{"id":12985,"date":"2025-06-26T03:05:02","date_gmt":"2025-06-26T03:05:02","guid":{"rendered":"https:\/\/www.mailgun.com\/state-of-email-deliverability\/chapter\/creacion-limpieza-listas\/"},"modified":"2026-06-15T15:06:25","modified_gmt":"2026-06-15T15:06:25","slug":"creacion-limpieza-listas","status":"publish","type":"soed-chapter","link":"https:\/\/www.mailgun.com\/es\/state-of-email-deliverability\/chapter\/creacion-limpieza-listas\/","title":{"rendered":"Creaci\u00f3n y limpieza de listas de contactos"},"content":{"rendered":"    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                                            <div>\r\n                                    \r\n                                    <h3 class=\"h4 mb-0\">Conclusiones clave sobre la creaci\u00f3n y limpieza de listas<\/h3>                                <\/div>\r\n                            \r\n                            <div class=\"content-body text-body-color\"><p>Tu lista de contactos es un activo de valor incalculable. Es la forma en que tu organizaci\u00f3n conecta con la gente a trav\u00e9s de un canal de comunicaci\u00f3n de primer nivel. Muchas empresas se paralizar\u00edan sin el email, y alrededor del <a href=\"https:\/\/www.mailgun.com\/blog\/email\/email-cx-key-takeaways\/\" target=\"_blank\" rel=\"noopener noreferrer\">75 % de los consumidores prefiere el email<\/a> para la comunicaci\u00f3n empresarial.<\/p><p>Los activos importantes, como tu base de datos de contactos, deben protegerse y tratarse con cuidado. Esto incluye c\u00f3mo creas tu lista de contactos as\u00ed como la forma en que la gestionas y la mantienes. A medida que tu lista crece, tambi\u00e9n lo hace tu negocio. Y a medida que un negocio crece, tambi\u00e9n lo hace su base de datos de email.<\/p><p>En este cap\u00edtulo, descubriremos si los remitentes entienden la importancia de la creaci\u00f3n y la limpieza de listas para la entregabilidad del email.<\/p><\/div>                        <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n\r\n    \r\n        <div class=\"row hub-data longform-spacings\">\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">40 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">de los remitentes utilizan un m\u00e9todo de opt-indoble para confirmar nuevos contactos.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">9,4 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">de los remitentes han comprado una lista o han extra\u00eddo direcciones de email de la web en los \u00faltimos dos a\u00f1os.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">39 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">de los remitentes encuestados rara vez o nunca realizan una limpieza de su lista de contactos.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">47,5 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">de los remitentes que dan prioridad a la limpieza de sus listas afirman que mantener la reputaci\u00f3n como remitente es el mayor beneficio.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n            \r\n        <\/div>\r\n\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body shadow-divider\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                                            <div>\r\n                                    \r\n                                    <h2 class=\"h3 mb-0\">\u00bfC\u00f3mo afecta tu lista de contactos a la entregabilidad?<\/h2>                                <\/div>\r\n                            \r\n                            <div class=\"content-body text-body-color\"><p>\u00bfPor qu\u00e9 iba a importarles a los proveedores de servicios de email la base de datos que utilizas para enviar emails? \u00bfQu\u00e9 tiene que ver tu lista de contactos con llegar a la bandeja de entrada? He aqu\u00ed la respuesta&#8230; <b>La calidad de tu lista y la forma en que tus contactos interact\u00faan con tus emails env\u00edan se\u00f1ales sobre qu\u00e9 tipo de remitente eres<\/b>.<\/p><p>Imagina a un padre inspeccionando el dormitorio de un adolescente. Si es un desastre de cajas de comida r\u00e1pida, ropa sucia y deberes sin terminar, ese padre podr\u00eda suponer que el adolescente es vago e irresponsable. Quiz\u00e1 ese adolescente no se merezca ciertos privilegios.<\/p><p class=\"mb-0\">Del mismo modo, para ganarte el privilegio de llegar a las bandejas de entrada, tus operaciones tienen que ser impecables.<\/p><\/div>                        <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n    <div data-content-type=\"longform\"  class=\"callout text-body-color px-5 py-6 px-md-6 px-lg-7 py-md-7 longform-spacings rounded-lg bg-light\" data-theme=\"light\">\r\n\r\n        <div class=\"content-body\"> <p><b>Mejores pr\u00e1cticas para la creaci\u00f3n de listas de contactos:<\/b><\/p><p>1. Obt\u00e9n el consentimiento expl\u00edcito de los contactos antes de a\u00f1adirlos a tu lista de marketing.<\/p><p>2. Mant\u00e9n la interacci\u00f3n de los suscriptores y un nivel bajo de quejas por spam para demostrar que estos s\u00ed quieren tus emails.<\/p><p>3. Utiliza la validaci\u00f3n de email para evitar direcciones con erratas, contactos obsoletos y trampas de spam.<\/p><p class=\"mb-0\">4. Realiza limpiezas peri\u00f3dicas de tu lista de contactos para segmentar, reactivar o eliminar estrat\u00e9gicamente a los suscriptores que no interact\u00faan.<\/p><\/div>\r\n    <\/div>\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-2 ps-md-7 ps-lg-10\">\r\n                        \n\r\n    \r\n    \r\n    \r\n                    <div class=\"position-relative\">\r\n                <div id=\"highcharts_block_YmxvY2tfMDIzOWNiMTM1Zjc3ZDk3OTYwMDViOWU2ZmJiMTk5NGM\"><\/div>\r\n            <\/div>\r\n        \r\n        <script>\r\n            (function() {\r\n                \/\/ Init chart\r\n                function chartInit_block_YmxvY2tfMDIzOWNiMTM1Zjc3ZDk3OTYwMDViOWU2ZmJiMTk5NGM() {\r\n                    const chartID = \"highcharts_block_YmxvY2tfMDIzOWNiMTM1Zjc3ZDk3OTYwMDViOWU2ZmJiMTk5NGM\";\r\n                    const chartContainer = document.getElementById(chartID);\r\n\r\n                    if (!chartContainer) return;\r\n\r\n                    \/\/ Check if chart already existns. 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confianza que merece que sus mensajes lleguen a la bandeja de entrada. Los remitentes que respondieron a nuestra encuesta lo confirman.<\/p><p class=\"mb-0\"><b>Entre los que dan prioridad a la limpieza de sus listas, el 47,5 % afirma que el mayor beneficio es mantener una buena reputaci\u00f3n como remitente con proveedores de servicios de email<\/b> como Gmail, Yahoo Mail y Outlook. La mejora de las m\u00e9tricas de interacci\u00f3n (19,4 %) y la reducci\u00f3n de las quejas por spam (17,8 %) tambi\u00e9n se mencionaron como principales beneficios, y eso tambi\u00e9n es correcto.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-1 pe-md-7 pe-lg-10\">\r\n                        \n    <div data-content-type=\"longform\" class=\"quote hub-quote longform-spacings d-flex flex-column rounded-lg px-5 py-6 px-md-6 py-md-7 p-lg-7 shadow-sm bg-primary\" data-theme=\"light\">\r\n\r\n        <div class=\"quote-logo mb-3\">\r\n                            <svg height=\"40\" class=\"quote-icon quote-icon-color\" aria-hidden=\"true\" data-url=\"https:\/\/www.mailgun.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/custom-icons\/quotes-right.svg\"><\/svg>\r\n                    <\/div>\r\n\r\n        <blockquote class=\"quote-content content-body m-0 text-body-color\" id=\"quote-block-a6a051090c25894fc52285c7aa07c9dd\">\r\n            \u201cA menudo comparamos la reputaci\u00f3n como remitente con las calificaciones crediticias. En ambos casos, un error costoso puede da\u00f1ar f\u00e1cilmente tu calificaci\u00f3n crediticia o reputaci\u00f3n como remitente, pero hace falta tiempo para recuperarlas. Por eso debes tomar medidas para mantener una buena reputaci\u00f3n con los proveedores de servicios de email\u201d.        <\/blockquote>\r\n\r\n                    <div class=\"d-flex gap-3 mt-5\">\r\n                                    <div>\r\n                        <img decoding=\"async\" width=\"72\" height=\"72\" class=\"rounded-lg quote-author\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/06\/Ashley-Rodriguez.png\" alt=\"Photo of Ashley Rodriguez\">\r\n                    <\/div>\r\n                                <div class=\"d-flex flex-column align-self-center fs-sm\">\r\n                    <cite class=\"mb-0 fw-bold text-accent fst-normal\" aria-describedby=\"quote-block-a6a051090c25894fc52285c7aa07c9dd\">\r\n                        Ashley Rodriguez                    <\/cite>\r\n                                            <span class=\"mb-0 text-body-color\">Ingeniera de entregabilidad II, Sinch Mailgun<\/span>\r\n                                    <\/div>\r\n            <\/div>\r\n            <\/div>\r\n\n\r\n                    <\/div>\r\n                \r\n                \r\n                <div class=\"col-md-6 col-lg-5 altblo-content order-1 order-md-2 pb-4 pb-lg-0\">\r\n\r\n\r\n                    <h3 class=\"h4 mb-0\"><\/h3><div class=\"content-body mb-0 mt-3 mt-lg-4\"><p class=\"mb-0\">Analizamos m\u00e1s de cerca la reputaci\u00f3n como remitente en el cap\u00edtulo 5 de este informe. Si no est\u00e1s familiarizado con ella, se trata de una puntuaci\u00f3n \u00fanica que los proveedores de servicios de email otorgan a los remitentes en funci\u00f3n de diversos factores. 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Obtener el consentimiento adecuado, especialmente para los mensajes promocionales, es fundamental para cualquier programa de email.<\/p><p>Si le env\u00edas emails a alguien sin su consentimiento, eres un spammer, y tus mensajes deben ir a la carpeta de correo no deseado. Adem\u00e1s, sin un <a href=\"https:\/\/www.mailgun.com\/blog\/email\/explicit_consent\/\" target=\"_blank\" rel=\"noopener noreferrer\">consentimiento expl\u00edcito<\/a>, puedes estar infringiendo importantes leyes de privacidad del consumidor y podr\u00edas enfrentarte a multas cuantiosas.<\/p><p class=\"mb-0\">Lamentablemente, se siguen utilizando m\u00e9todos dudosos. <b>Casi 1 de cada 10 remitentes de nuestra encuesta (9,4 %) admite haber comprado listas de contactos o haber extra\u00eddo estos \u00faltimos de la web en los \u00faltimos dos a\u00f1os<\/b>.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-1 pe-md-7 pe-lg-10\">\r\n                        \n\r\n    \r\n    \r\n    \r\n                    <div class=\"position-relative\">\r\n                <div id=\"highcharts_block_YmxvY2tfZDIwOTMwNGRkNmZmYTIzZDFlMDZhZTcxZGFiZTc0ZTg\"><\/div>\r\n            <\/div>\r\n        \r\n        <script>\r\n            (function() {\r\n                \/\/ Init chart\r\n                function chartInit_block_YmxvY2tfZDIwOTMwNGRkNmZmYTIzZDFlMDZhZTcxZGFiZTc0ZTg() {\r\n                    const chartID = \"highcharts_block_YmxvY2tfZDIwOTMwNGRkNmZmYTIzZDFlMDZhZTcxZGFiZTc0ZTg\";\r\n                    const chartContainer = document.getElementById(chartID);\r\n\r\n                    if (!chartContainer) return;\r\n\r\n                    \/\/ Check if chart already existns. 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altblo-content order-1 order-md-2 pb-4 pb-lg-0\">\r\n\r\n\r\n                    <h3 class=\"h4 mb-0\"><\/h3><div class=\"content-body mb-0 mt-3 mt-lg-4\"><p>La buena noticia es que el 85,5 % de los remitentes de nuestra encuesta no ha utilizado estas pr\u00e1cticas en los \u00faltimos dos a\u00f1os, mientras que alrededor del 5 % no est\u00e1 seguro. Pero espera&#8230; tenemos m\u00e1s malas noticias.<\/p><p>Si nos fijamos en los vol\u00famenes de env\u00edo mensuales, resulta que las organizaciones que env\u00edan m\u00e1s emails tambi\u00e9n son m\u00e1s propensas a a\u00f1adir contactos a sus listas sin obtener su consentimiento. Alrededor del 15 % de los remitentes con vol\u00famenes de entre 100\u00a0000 y m\u00e1s de 1 mill\u00f3n de emails al mes admite estas pr\u00e1cticas dudosas.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-2 ps-md-7 ps-lg-10\">\r\n                        \n    <div data-content-type=\"longform\"  class=\"callout text-body-color px-5 py-6 px-md-6 px-lg-7 py-md-7 longform-spacings rounded-lg bg-primary\" data-theme=\"light\">\r\n\r\n        <div class=\"content-body\"> <p class=\"mb-0\">Casi 1 de cada 10 remitentes admite haber utilizado pr\u00e1cticas de creaci\u00f3n de listas dudosas en los \u00faltimos dos a\u00f1os. Estos m\u00e9todos perjudican la entregabilidad y convierten la limpieza de la lista en una prioridad urgente.<\/p><\/div>\r\n    <\/div>\r\n\n\r\n                    <\/div>\r\n                \r\n                \r\n                <div class=\"col-md-6 col-lg-5 altblo-content order-1 order-md-1 pb-4 pb-lg-0\">\r\n\r\n\r\n                    <h3 class=\"h4 mb-0\"><\/h3><div class=\"content-body mb-0 mt-3 mt-lg-4\"><p>La investigaci\u00f3n de Sinch Mailgun tambi\u00e9n descubri\u00f3 que <b>los remitentes B2B son casi tres veces m\u00e1s propensos a utilizar m\u00e9todos de creaci\u00f3n de listas dudosos<\/b> en comparaci\u00f3n con los B2C (12,3 % frente a 4,3 %). Los equipos de ventas a menudo utilizan t\u00e1cticas como la compra de listas y la extracci\u00f3n de datos para el env\u00edo de emails en fr\u00edo (cold emailing) a posibles clientes B2B. Una cosa es enviar emails en fr\u00edo a alguien de forma individual, pero cuando se automatiza a gran escala es otra muy distinta, te adentras en el mundo de los spammers.<\/p><p>Crear una lista de contactos adecuada de forma org\u00e1nica lleva tiempo y esfuerzo. Tienes que superar la tentaci\u00f3n de simplemente comprar una lista de contactos que se ajuste a tu p\u00fablico objetivo, o esto podr\u00eda tener consecuencias.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                                            <div>\r\n                                    \r\n                                    <h3 class=\"h4 mb-0\">Una manera mejor de crear tu lista de contactos<\/h3>                                <\/div>\r\n                            \r\n                            <div class=\"content-body text-body-color\"><p>Hay muchas formas de recopilar contactos sin enviar spam a la gente ni infringir las leyes de privacidad:<\/p><p>\u2022 Pon los formularios de suscripci\u00f3n en p\u00e1ginas clave de tu sitio web.<\/p><p>\u2022 Lanza una newsletter del sector para atraer a suscriptores relevantes.<\/p><p>\u2022 Ofrece contenido valioso a cambio de informaci\u00f3n de contacto.<\/p><p>\u2022 Permite que la gente se suscriba para recibir ofertas peri\u00f3dicas o actualizaciones de productos.<\/p><p>\u2022 Recopila los emails durante el proceso de pago online o en el punto de compra.<\/p><p class=\"mb-0\">Sin embargo, incluso despu\u00e9s de que alguien rellene un formulario, hay otro paso que puedes dar para favorecer la entregabilidad del email. Se llama <b>opt-in doble<\/b> y consiste en enviar un email inicial a los nuevos contactos pidi\u00e9ndoles que confirmen su intenci\u00f3n de suscribirse.<\/p><\/div>                        <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n    <div data-content-type=\"longform\"  class=\"callout text-body-color px-5 py-6 px-md-6 px-lg-7 py-md-7 longform-spacings rounded-lg bg-light\" data-theme=\"light\">\r\n\r\n        <div class=\"content-body\"> <p><b>As\u00ed es como suele funcionar un proceso de doble opt-in doble:<\/b><\/p><p>1. Un nuevo contacto rellena un formulario de suscripci\u00f3n.<\/p><p>2. Recibe un email en el que se le pide que haga clic en un enlace para confirmar.<\/p><p>3. Si hace clic en el enlace para confirmar, lo a\u00f1ades a tu lista.<\/p><p class=\"mb-0\">4. Si no hay confirmaci\u00f3n, no lo a\u00f1ades o lo segmentas en una lista aparte.<\/p><\/div>\r\n    <\/div>\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                            \r\n                            <div class=\"content-body text-body-color\"><p class=\"mb-0\">Este proceso implica que el crecimiento de la lista puede ser un poco m\u00e1s lento. Sin embargo, tambi\u00e9n garantiza que solo a\u00f1ades nuevos contactos que realmente quieren estar en tu lista. Es m\u00e1s probable que estos contactos interact\u00faen con lo que env\u00edas.<\/p><\/div>                        <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n    <div data-content-type=\"longform\" class=\"quote hub-quote longform-spacings d-flex flex-column rounded-lg px-5 py-6 px-md-6 py-md-7 p-lg-7 shadow-sm bg-primary\" data-theme=\"light\">\r\n\r\n        <div class=\"quote-logo mb-3\">\r\n                            <svg height=\"40\" class=\"quote-icon quote-icon-color\" aria-hidden=\"true\" data-url=\"https:\/\/www.mailgun.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/custom-icons\/quotes-right.svg\"><\/svg>\r\n                    <\/div>\r\n\r\n        <blockquote class=\"quote-content content-body m-0 text-body-color\" id=\"quote-block-7a891ff4aa8e1994588ac95ce45a5ed2\">\r\n            \u201cRecomendar\u00eda que todos los remitentes siempre utilizaran un opt-in doble. No solo garantiza que \u00fanicamente adquieres suscriptores con m\u00e1s probabilidades de interactuar, sino que tambi\u00e9n ayuda a evitar que los bots inunden los formularios de suscripci\u00f3n, lo que supone un riesgo importante para la seguridad del email\u201d.        <\/blockquote>\r\n\r\n                    <div class=\"d-flex gap-3 mt-5\">\r\n                                    <div>\r\n                        <img decoding=\"async\" width=\"72\" height=\"72\" class=\"rounded-lg quote-author\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/06\/Nick-Schafer-New-Headshot.png\" alt=\"Photo of Nick Schafer\">\r\n                    <\/div>\r\n                                <div class=\"d-flex flex-column align-self-center fs-sm\">\r\n                    <cite class=\"mb-0 fw-bold text-accent fst-normal\" aria-describedby=\"quote-block-7a891ff4aa8e1994588ac95ce45a5ed2\">\r\n                        Nick Schafer                    <\/cite>\r\n                                            <span class=\"mb-0 text-body-color\">Director s\u00e9nior de entregabilidad y cumplimiento, Sinch Mailgun<\/span>\r\n                                    <\/div>\r\n            <\/div>\r\n            <\/div>\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-1 pe-md-7 pe-lg-10\">\r\n                        \n\r\n    \r\n    \r\n    \r\n                    <div class=\"position-relative\">\r\n                <div id=\"highcharts_block_YmxvY2tfZThhNmYxNTRlNTIwYTFiZTI4NzQ4M2E0NWVlYzBmZjM\"><\/div>\r\n            <\/div>\r\n        \r\n        <script>\r\n            (function() {\r\n                \/\/ Init chart\r\n                function chartInit_block_YmxvY2tfZThhNmYxNTRlNTIwYTFiZTI4NzQ4M2E0NWVlYzBmZjM() {\r\n                    const chartID = \"highcharts_block_YmxvY2tfZThhNmYxNTRlNTIwYTFiZTI4NzQ4M2E0NWVlYzBmZjM\";\r\n                    const chartContainer = document.getElementById(chartID);\r\n\r\n                    if (!chartContainer) return;\r\n\r\n                    \/\/ Check if chart already existns. 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Este consiste en enviar \u00fanicamente ciertos emails a los nuevos suscriptores, como una serie de bienvenida o una newsletter, hasta que interact\u00faan. Una vez que lo hacen, puedes a\u00f1adirlos a tu lista de contactos principal sabiendo que probablemente tienen un inter\u00e9s leg\u00edtimo en lo que ofreces.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-2 ps-md-7 ps-lg-10\">\r\n                        \n\t<div class=\"custom-video\">\r\n\t\t\t\t\t                    <div class=\"iframe-responsive-container lazy-video rounded-lg overflow-hidden \">\r\n                <a href=\"https:\/\/www.youtube.com\/watch?v=_XxhcFKs8FU\" class=\"lazy-video-link\" data-lazy-video=\"_XxhcFKs8FU\" target=\"_blank\" rel=\"nofollow\" role=\"button\" data-source=\"youtube\" data-language=\"es\" data-thumb=\"https:\/\/img.youtube.com\/vi\/_XxhcFKs8FU\/maxresdefault.jpg\" title=\"Sinch Video\">\r\n                    <div class=\"btn btn-light btn-light-social btn-play btn-play-circle\">\r\n                                                    <svg aria-hidden=\"true\" data-url=\"https:\/\/www.mailgun.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/play.svg\"><\/svg>\r\n                                            <\/div>\r\n                    <img decoding=\"async\"  src=\"https:\/\/img.youtube.com\/vi\/_XxhcFKs8FU\/maxresdefault.jpg\" alt=\"Email subscriber list hygiene: Are 39% of senders making a huge mistake?\">\r\n                <\/a>\r\n            <\/div>\r\n                        <script type=\"application\/ld+json\">\r\n            {\n    \"@context\": \"http:\/\/schema.org\",\n    \"@type\": \"VideoObject\",\n    \"@id\": \"https:\/\/www.youtube.com\/watch?v=_XxhcFKs8FU#VideoObject\",\n    \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/_XxhcFKs8FU\/maxresdefault.jpg\",\n    \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/_XxhcFKs8FU\",\n    \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=_XxhcFKs8FU\",\n    \"name\": \"Email subscriber list hygiene: Are 39% of senders making a huge mistake?\",\n    \"description\": \"As an expert in email deliverability, Ashley Rodriguez of Sinch Mailgun thinks it is crazy that nearly 40% of senders in a global survey admit they rarely or never conduct email subscriber list hygiene.  \\n\\nThere are some major payoffs to keeping your contact database clean and up to date. On the other hand, failing to conduct list hygiene can easily contribute to negative consequences. Neglecting email list hygiene leads to deliverability problems and performance metrics that just plain stink. In fact, poor list hygiene makes it more likely your messages will end up in the spam folder. \\n\\nIn this video, Ashley explains why email senders who ignore list hygiene are failing to protect an important part of their businesses. Email is a vital connecting point between you and your customers and prospects. Maintaining a clean email list may feel like a chore, but it can be made easier with tools that validate email addresses before you add them to your contacts and processes that help you identify unengaged subscribers. \\n\\nFind out much more about how businesses like yours build and maintain their email lists in a report based on an industry survey.  \\n\\nExplore list hygiene insights from the \\u201cState of email deliverability 2025\\u201d for free: \\nhttps:\/\/www.mailgun.com\/resources\/research\/list-building-hygiene\/ \\n\\nLearn more about keeping your list clean: \\nhttps:\/\/www.mailgun.com\/blog\/deliverability\/importance-of-email-list-cleaning\/ \\n\\nRead our tips on email list management and workflow: https:\/\/www.mailgun.com\/blog\/deliverability\/email-list-management\/\",\n    \"uploadDate\": \"2024-11-20T16:57:08+00:00\",\n    \"duration\": \"PT1M21S\"\n}        <\/script>\r\n        \t\t\r\n\t\t\t<\/div>\r\n\r\n\t\r\n\n\r\n                    <\/div>\r\n                \r\n                \r\n                <div class=\"col-md-6 col-lg-5 altblo-content order-1 order-md-1 pb-4 pb-lg-0\">\r\n\r\n\r\n                    <h3 class=\"h4 mb-0\">Pr\u00e1cticas de limpieza de listas de contactos<\/h3><div class=\"content-body mb-0 mt-3 mt-lg-4\"><p class=\"mb-0\">Puedes saltarte una ducha o dos. Si te duchas una vez a la semana quiz\u00e1 nadie se d\u00e9 cuenta. Pero prueba a no ducharte durante un mes y ver\u00e1s c\u00f3mo reacciona la gente cuando entras en la habitaci\u00f3n. Cuando mantienes una mala <a href=\"https:\/\/www.mailgun.com\/blog\/deliverability\/importance-of-email-list-cleaning\/\" target=\"_blank\" rel=\"noopener noreferrer\">higiene de tu lista de contactos<\/a>, son los proveedores de servicios de email los que piensan que apestas.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-1 pe-md-7 pe-lg-10\">\r\n                        \n\r\n    \r\n    \r\n    \r\n                    <div class=\"position-relative\">\r\n                <div id=\"highcharts_block_YmxvY2tfNzA1YjY2ODFiYTlhYmM0MjFlMmZjYTA3ODgyOWM1ZDU\"><\/div>\r\n            <\/div>\r\n        \r\n        <script>\r\n            (function() {\r\n                \/\/ Init chart\r\n                function chartInit_block_YmxvY2tfNzA1YjY2ODFiYTlhYmM0MjFlMmZjYTA3ODgyOWM1ZDU() {\r\n                    const chartID = \"highcharts_block_YmxvY2tfNzA1YjY2ODFiYTlhYmM0MjFlMmZjYTA3ODgyOWM1ZDU\";\r\n                    const chartContainer = document.getElementById(chartID);\r\n\r\n                    if (!chartContainer) return;\r\n\r\n                    \/\/ Check if chart already existns. 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chartInit_block_YmxvY2tfNzA1YjY2ODFiYTlhYmM0MjFlMmZjYTA3ODgyOWM1ZDU(chartID_block_YmxvY2tfNzA1YjY2ODFiYTlhYmM0MjFlMmZjYTA3ODgyOWM1ZDU);\r\n            \/\/ }, true);\r\n\r\n            \/\/         <\/script>\r\n\r\n\n\r\n                    <\/div>\r\n                \r\n                \r\n                <div class=\"col-md-6 col-lg-5 altblo-content order-1 order-md-2 pb-4 pb-lg-0\">\r\n\r\n\r\n                    <h3 class=\"h4 mb-0\"><\/h3><div class=\"content-body mb-0 mt-3 mt-lg-4\"><p>Esto es lo que la investigaci\u00f3n de Sinch Mailgun revela sobre la frecuencia con la que los remitentes realizan la limpieza de sus listas de contactos:<\/p><p>\u2022 27 % mensualmente o m\u00e1s a menudo<\/p><p>\u2022 16 % trimestralmente<\/p><p>\u2022 18 % una o dos veces al a\u00f1o<\/p><p>\u2022 27 % rara vez<\/p><p>\u2022 12 % nunca<\/p><p class=\"mb-0\">La frecuencia con la que necesitas realizar la limpieza depende de tu lista y de su ritmo de crecimiento. Pero si te encuentras entre <b>el casi 40 % que rara vez o nunca realiza una limpieza de su lista<\/b>, te arriesgas a que tus esfuerzos de comunicaci\u00f3n por email se vean afectados por problemas de entregabilidad.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                    \r\n                                            <div class=\"\">\r\n                                                            <div>\r\n                                    \n    <div data-content-type=\"longform\"  class=\"callout text-body-color px-5 py-6 px-md-6 px-lg-7 py-md-7 longform-spacings rounded-lg bg-light\" data-theme=\"light\">\r\n\r\n        <div class=\"content-body\"> <p><b>Estas son algunas de las t\u00e1cticas de limpieza de listas m\u00e1s comunes:<\/b><\/p><p>1. Elimina los contactos con rebotes definitivos.<\/p><p>2. Da de baja a los contactos que presentan quejas por spam.<\/p><p>3. Segmenta tu lista en funci\u00f3n de los niveles de interacci\u00f3n.<\/p><p class=\"mb-0\">4. Pon en cuarentena a los suscriptores inactivos (env\u00edales emails con menos frecuencia).<\/p><\/div>\r\n    <\/div>\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py hub-altblock bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center\">\r\n\r\n                                    <div class=\"col-md-6 col-lg-7 order-2 order-md-2 ps-md-7 ps-lg-10\">\r\n                        \n\r\n    \r\n    \r\n    \r\n                    <div class=\"position-relative\">\r\n                <div id=\"highcharts_block_YmxvY2tfZjVhNTU5N2NlOGE4MjhmODZlNTg4MGZlOWEyMGFiNzg\"><\/div>\r\n            <\/div>\r\n        \r\n        <script>\r\n            (function() {\r\n                \/\/ Init chart\r\n                function chartInit_block_YmxvY2tfZjVhNTU5N2NlOGE4MjhmODZlNTg4MGZlOWEyMGFiNzg() {\r\n                    const chartID = \"highcharts_block_YmxvY2tfZjVhNTU5N2NlOGE4MjhmODZlNTg4MGZlOWEyMGFiNzg\";\r\n                    const chartContainer = document.getElementById(chartID);\r\n\r\n                    if (!chartContainer) return;\r\n\r\n                    \/\/ Check if chart already existns. 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Esto implica establecer umbrales o m\u00e9tricas de referencia espec\u00edficas para segmentar a los suscriptores que no interact\u00faan. Por ejemplo, si alguien no ha abierto un email tuyo en tres meses, ese contacto se extingue o se saca de la lista principal.<\/p><p class=\"mb-0\">Nuestra investigaci\u00f3n descubri\u00f3 que las pol\u00edticas de extinci\u00f3n son poco comunes entre los remitentes de email habituales. <b>Algo menos del 24 % de todos los remitentes utiliza una pol\u00edtica de extinci\u00f3n.<\/b> Casi el 59 % dice no hacerlo y alrededor del 17 % no est\u00e1 seguro. Estos resultados apenas han cambiado con respecto a los que obtuvimos en nuestra encuesta de 2023.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                                            <div>\r\n                                    \r\n                                    <h3 class=\"h4 mb-0\">La implementaci\u00f3n de pol\u00edticas de extinci\u00f3n aumenta significativamente en funci\u00f3n de los vol\u00famenes de env\u00edo de emails:<\/h3>                                <\/div>\r\n                            \r\n                                                    <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n\r\n    \r\n        <div class=\"row hub-data longform-spacings\">\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">50,3 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">Remitentes con vol\u00famenes de env\u00edo mensuales de m\u00e1s de 1 mill\u00f3n de emails que utilizan una pol\u00edtica de extinci\u00f3n.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">34 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">Remitentes con vol\u00famenes de env\u00edo mensuales de entre 100 000 y 1 mill\u00f3n de emails que utilizan una pol\u00edtica de extinci\u00f3n.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">24 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">Remitentes con vol\u00famenes de env\u00edo mensuales de entre 50 000 y 100 000 emails que utilizan una pol\u00edtica de extinci\u00f3n.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n                            <div class=\"col-6 col-lg-6 my-2\">\r\n                    <div class=\"hub-data-item h-100 p-4 p-md-5 rounded-lg bg-light\" data-theme=\"light\">\r\n                        <div class=\"h3 counter\">17 %<\/div>\r\n                        <div class=\"content-body text-body-color\">\r\n                            <p class=\"mb-0\">Remitentes con vol\u00famenes de env\u00edo mensuales de menos de 50 000 emails que utilizan una pol\u00edtica de extinci\u00f3n.<\/p>                        <\/div>\r\n                                            <\/div>\r\n                <\/div>\r\n\r\n            \r\n        <\/div>\r\n\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                            \r\n                            <div class=\"content-body text-body-color\"><p class=\"mb-0\">Estos resultados sugieren que las t\u00e1cticas que ayudan a los remitentes a gestionar de forma proactiva la higiene de sus listas se vuelven m\u00e1s importantes a medida que sus bases de datos de contactos crecen.<\/p><\/div>                        <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n\t<div class=\"custom-video\">\r\n\t\t\t\t\t                    <div class=\"iframe-responsive-container lazy-video rounded-lg overflow-hidden \">\r\n                <a href=\"https:\/\/www.youtube.com\/watch?v=8erpRx0cOFs\" class=\"lazy-video-link\" data-lazy-video=\"8erpRx0cOFs\" target=\"_blank\" rel=\"nofollow\" role=\"button\" data-source=\"youtube\" data-language=\"es\" data-thumb=\"https:\/\/img.youtube.com\/vi\/8erpRx0cOFs\/maxresdefault.jpg\" title=\"Sinch Video\">\r\n                    <div class=\"btn btn-light btn-light-social btn-play btn-play-circle\">\r\n                                                    <svg aria-hidden=\"true\" data-url=\"https:\/\/www.mailgun.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/play.svg\"><\/svg>\r\n                                            <\/div>\r\n             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With a sunset policy, you can proactively unsubscribe those people before problems arise. \\n\\nFind out why Nick and Ashley say sometimes enough is enough. 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suscripci\u00f3n<\/a> antes de a\u00f1adirlos a tu base de datos. La gente introduce erratas al rellenar formularios, como escribir gnail.com en lugar de gmail.com. Pero puedes ayudarles a corregir esos errores para no perder nuevos contactos.<\/p><p>El proceso de validaci\u00f3n de emails va m\u00e1s all\u00e1 de detectar erratas. Tambi\u00e9n verifica que una direcci\u00f3n puede aceptar emails, comprueba la sintaxis para un formato correcto, identifica los emails desechables y detecta las direcciones de email de alto riesgo.<\/p><p>Los remitentes pueden verificar los emails en el momento de la suscripci\u00f3n y realizar una validaci\u00f3n masiva de emails en toda una base de datos como parte de la higiene peri\u00f3dica de sus listas. Ambos m\u00e9todos son \u00fatiles para mantener una lista de contactos de calidad. Uno evita que entren datos de contacto incorrectos en tu lista, y el otro te ayuda a limpiar los datos que ya est\u00e1n ah\u00ed.<\/p><p class=\"mb-0\">Pedimos a los remitentes que identificaran las formas en que validan los emails. <b>El 30 % realiza la validaci\u00f3n de emails en el momento de la suscripci\u00f3n y casi el 13 % utiliza la validaci\u00f3n masiva (solo el 3 % emplea ambas).<\/b> El 38 % elimina manualmente los rebotes definitivos y el 24 % dice que su ESP lo hace autom\u00e1ticamente. El 28 % dice que no utiliza ninguna herramienta para validar los emails.<\/p><\/div>\r\n\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n        <\/div>\r\n    <\/section>\r\n\r\n\n\n    <section data-content-type=\"hub\"  class=\"section section-hub-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center justify-content-center\">\r\n                <div class=\"col-md-10 justify-content-center\">\r\n\r\n                                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                            \r\n                            <div class=\"content-body text-body-color\"><p class=\"mb-0\">La validaci\u00f3n de emails tambi\u00e9n ayuda a los remitentes a reducir las tasas de rebote y a mantener buenas m\u00e9tricas de interacci\u00f3n. Si tienes contactos que no son v\u00e1lidos o est\u00e1n obsoletos en tu base de datos, no interactuar\u00e1n con lo que env\u00edas, y esto har\u00e1 que tus m\u00e9tricas bajen. La limpieza de las listas ofrece una imagen clara del rendimiento de los programas de email.<\/p><\/div>                        <\/div>\r\n                    \r\n                                            <div class=\"mt-6 mt-md-7 mt-lg-9\">\r\n                                                            <div>\r\n                                    \n\r\n    <aside data-content-type=\"longform\"  class=\"banner-block longform-spacings rounded-lg shadow-lg px-5 py-6 px-md-6 py-md-7 p-lg-7 bg-light\" data-theme=\"dark\" aria-labelledby=\"banner-block-block_fd51df99e40dade165989329d9271293\">\r\n                    <p class=\"text-uppercase section-caption text-body-color\">\r\n                Herramienta de entregabilidad de email            <\/p>\r\n                            <p class=\"h4 text-accent fw-bold\" id=\"banner-block-block_fd51df99e40dade165989329d9271293\">\r\n                Valida con Mailgun Optimize            <\/p>\r\n                            <div class=\"mb-0 text-body-color\">\r\n                                    <div class=\"content-body mb-0 text-body-color\"><p class=\"mb-0\">Los remitentes que utilizan las validaciones de Mailgun Optimize han reducido las tasas de rebote en un 21 %. Verifica las direcciones de email de forma individual, masiva o directamente cuando recibes los datos a trav\u00e9s de la API. Realiza la limpieza de tu lista con una velocidad, un rendimiento y una precisi\u00f3n que no encontrar\u00e1s en la competencia.<\/p><\/div>\r\n                            <\/div>\r\n        \r\n        <div class=\"text-start mt-5\"><a href=\"https:\/\/www.mailgun.com\/es\/productos\/validate\/\" target=\"_blank\" class=\"btn btn-secondary\" >Start validating your list<\/a><\/div>\r\n    <\/aside>\r\n\r\n\n\r\n                                <\/div>\r\n                            \r\n                        <\/div>\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n","protected":false},"featured_media":2692,"template":"","meta":{"_acf_changed":true},"class_list":["post-12985","soed-chapter","type-soed-chapter","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u00f3mo la creaci\u00f3n y limpieza de listas afectan a la entregabilidad del email - Transactional Email API Service For Developers | Mailgun<\/title>\n<meta name=\"description\" content=\"El estado de tu lista de contactos tiene un impacto directo sobre la llegada a la bandeja de entrada. 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