{"id":18981,"date":"2026-09-08T23:25:25","date_gmt":"2026-09-08T23:25:25","guid":{"rendered":"https:\/\/www.mailgun.com\/glossary\/fbl-2\/"},"modified":"2026-09-08T23:25:25","modified_gmt":"2026-09-08T23:25:25","slug":"fbl","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/pt\/glossary\/fbl\/","title":{"rendered":"FBL (Feedback Loop)"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">FBL (Feedback Loop)<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Um Feedback Loop (FBL) \u00e9 um servi\u00e7o oferecido por provedores de caixa de correio que informa quando um usu\u00e1rio marca uma mensagem como spam. Remetentes usam FBLs para suprimir envios futuros a destinat\u00e1rios que reclamaram e melhorar a higieniza\u00e7\u00e3o de lista e a entregabilidade em geral. Nem todos os provedores utilizam FBLs; o Gmail e o iCloud, por exemplo, n\u00e3o compartilham dados de FBL com remetentes.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FBL (Feedback Loop) Um Feedback Loop (FBL) \u00e9 um servi\u00e7o oferecido por provedores de caixa de correio que informa quando um usu\u00e1rio marca uma mensagem como spam. Remetentes usam FBLs para suprimir envios futuros a destinat\u00e1rios que reclamaram e melhorar a higieniza\u00e7\u00e3o de lista e a entregabilidade em geral. Nem todos os provedores utilizam FBLs; [&hellip;]<\/p>\n","protected":false},"author":23,"template":"","meta":{"_acf_changed":false},"class_list":["post-18981","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FBL \u2013 Gloss\u00e1rio de termos de e-mail | Mailgun<\/title>\n<meta name=\"description\" content=\"Os FBLs ajudam remetentes a melhorar a higieniza\u00e7\u00e3o de lista. 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