{"id":11642,"date":"2024-10-31T09:56:42","date_gmt":"2024-10-31T08:56:42","guid":{"rendered":"https:\/\/help.expertsender.com\/?post_type=es&#038;p=11642"},"modified":"2024-11-04T08:42:28","modified_gmt":"2024-11-04T07:42:28","slug":"subscribers-lists-cleaning","status":"publish","type":"es","link":"https:\/\/help.expertsender.com\/pl\/emp\/subscribers-lists-cleaning\/","title":{"rendered":"Subscribers lists cleaning"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"introduction\"><strong>INTRODUCTION<\/strong><a href=\"#introduction\" class=\"not-prose content-heading-link\">#<\/a><\/h3>\n\n\n\n<p>ExpertSender offers an advanced email list cleaning mechanism that utilizes several external systems to ensure the highest quality and deliverability of email campaigns. By integrating with EmailOversight, Alfred Knows and Bouncer, ExpertSender efficiently cleans email lists and segments, providing accurate and up-to-date email addresses. Users&nbsp;can&nbsp;decide&nbsp;what&nbsp;to&nbsp;do&nbsp;with harmful emails.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"configuration-via-business-unit-settings\"><strong><br><br>CONFIGURATION VIA BUSINESS UNIT SETTINGS <\/strong><br><a href=\"#configuration-via-business-unit-settings\" class=\"not-prose content-heading-link\">#<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Log in to the ExpertSender admin panel<\/li>\n\n\n\n<li>Go to settings &gt; Business Unit<\/li>\n\n\n\n<li>Navigate to the <strong>Integrations tab<\/strong><\/li>\n\n\n\n<li>In&nbsp;the&nbsp;Integrations&nbsp;tab,&nbsp;you&nbsp;need&nbsp;to&nbsp;enter&nbsp;the&nbsp;API&nbsp;key&nbsp;provided&nbsp;by&nbsp;each&nbsp;of&nbsp;the&nbsp;<br>integrated&nbsp;platforms which you want to use:\n<ul class=\"wp-block-list\">\n<li><strong>Alfred&nbsp;Knows&nbsp;API&nbsp;Key<\/strong>:&nbsp;Enter&nbsp;the&nbsp;API&nbsp;key&nbsp;provided&nbsp;by&nbsp;Alfred&nbsp;Knows.&nbsp;This&nbsp;<br>key&nbsp;allows&nbsp;ExpertSender&nbsp;to&nbsp;access&nbsp;and&nbsp;utilize&nbsp;Alfred&nbsp;Knows&#8217;&nbsp;services&nbsp;for&nbsp;<br>email&nbsp;verification.<\/li>\n\n\n\n<li><strong>Bouncer&nbsp;API&nbsp;Key<\/strong>:&nbsp;Enter&nbsp;the&nbsp;API&nbsp;key&nbsp;provided&nbsp;by&nbsp;Bouncer.&nbsp;This&nbsp;key&nbsp;<br>enables&nbsp;ExpertSender&nbsp;to&nbsp;connect&nbsp;with&nbsp;Bouncer&#8217;s&nbsp;platform&nbsp;to&nbsp;verify&nbsp;and&nbsp;<br>clean&nbsp;email&nbsp;addresses.<\/li>\n\n\n\n<li><strong>Email&nbsp;Oversight&nbsp;API&nbsp;Key<\/strong>:&nbsp;Enter&nbsp;the&nbsp;API&nbsp;key&nbsp;issued&nbsp;by&nbsp;Email&nbsp;Oversight.&nbsp;<br>This&nbsp;key&nbsp;is&nbsp;used&nbsp;to&nbsp;integrate&nbsp;with&nbsp;Email&nbsp;Oversight&#8217;s&nbsp;email&nbsp;verification&nbsp;<br>system.<\/li>\n\n\n\n<li><strong>Email&nbsp;Oversight&nbsp;List&nbsp;ID<\/strong>:&nbsp;Enter&nbsp;the&nbsp;List&nbsp;ID&nbsp;created&nbsp;in&nbsp;Email&nbsp;Oversight&#8217;s&nbsp;<br>system.&nbsp;This&nbsp;ID&nbsp;is&nbsp;necessary&nbsp;for&nbsp;identifying&nbsp;the&nbsp;specific&nbsp;email&nbsp;list&nbsp;to&nbsp;be&nbsp;<br>verified&nbsp;by&nbsp;Email&nbsp;Oversight.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" src=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings-1024x560.png\" alt=\"\" class=\"wp-image-11725\" srcset=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings-1024x560.png 1024w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings-300x164.png 300w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings-768x420.png 768w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings-1536x840.png 1536w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/Settings.png 1682w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"todo-configuration-via-wizard\"><strong><br><br>[TODO] CONFIGURATION VIA&nbsp;WIZARD<\/strong><br><a href=\"#todo-configuration-via-wizard\" class=\"not-prose content-heading-link\">#<\/a><\/h3>\n\n\n\n<p>Configuration&nbsp;can&nbsp;also&nbsp;be&nbsp;performed&nbsp;through&nbsp;the&nbsp;Cleaning List wizard:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Navigate to &nbsp;<strong>Subscribers&nbsp;&gt;&nbsp;Cleaning<\/strong><\/li>\n\n\n\n<li>Click on <strong>\u201cStart new list cleanup\u201d<\/strong><\/li>\n\n\n\n<li>Select &nbsp;Lists or Segments and click on<strong> \u201cNext\u201d<\/strong><\/li>\n\n\n\n<li>If&nbsp;any&nbsp;of&nbsp;the&nbsp;cleaning&nbsp;list&nbsp;providers&nbsp;are&nbsp;not&nbsp;set&nbsp;up&nbsp;and&nbsp;appear&nbsp;greyed&nbsp;out,&nbsp;a&nbsp;<br>&#8216;<strong>Configure<\/strong>&#8216;&nbsp;button&nbsp;will&nbsp;pop&nbsp;up,&nbsp;inviting&nbsp;you&nbsp;to&nbsp;set&nbsp;them&nbsp;up&nbsp;easily.<\/li>\n\n\n\n<li>Click&nbsp;the&nbsp;<strong>&#8216;Configure&#8217;<\/strong>&nbsp;button,&nbsp;and&nbsp;a&nbsp;popup&nbsp;will&nbsp;appear,&nbsp;allowing&nbsp;you&nbsp;to&nbsp;enter&nbsp;the&nbsp;API&nbsp;key&nbsp;value<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"walkthrough-of-wizard-steps\"><strong>WALKTHROUGH&nbsp;OF&nbsp;WIZARD&nbsp;STEPS<\/strong><a href=\"#walkthrough-of-wizard-steps\" class=\"not-prose content-heading-link\">#<\/a><\/h3>\n\n\n\n<p>The&nbsp;main page&nbsp;<strong>Subscribers&nbsp;&gt;&nbsp;Cleaning<\/strong>&nbsp;contains&nbsp;a&nbsp;list&nbsp;of&nbsp;performed&nbsp;checks,&nbsp;the&nbsp;<br>provider,&nbsp;the&nbsp;start&nbsp;and&nbsp;end&nbsp;date&nbsp;of&nbsp;the&nbsp;check,&nbsp;and&nbsp;the&nbsp;current&nbsp;status.<\/p>\n\n\n\n<p>To&nbsp;access&nbsp;the&nbsp;cleaning list&nbsp;wizard,&nbsp;navigate&nbsp;<strong>to&nbsp;Subscribers&nbsp;-&gt;&nbsp;Cleaning&nbsp;<\/strong><br><strong>-&gt;&nbsp;Start&nbsp;new&nbsp;list&nbsp;cleanup<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"492\" src=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel-1024x492.png\" alt=\"\" class=\"wp-image-11721\" srcset=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel-1024x492.png 1024w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel-300x144.png 300w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel-768x369.png 768w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel-1536x738.png 1536w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/List-Cleaning-Home-Panel.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"steps-of-the-wizard\"><strong>Steps&nbsp;of&nbsp;the&nbsp;Wizard<\/strong><a href=\"#steps-of-the-wizard\" class=\"not-prose content-heading-link\">#<\/a><\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Subscribers<\/strong>\n<ul class=\"wp-block-list\">\n<li>Select&nbsp;the&nbsp;<strong>lists\/ segments<\/strong> (max 10)&nbsp;to&nbsp;clean. At least one list or segment is required<\/li>\n\n\n\n<li>The&nbsp;recalculate option calculates the number of subscribers (similar to newsletters)<\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" width=\"1650\" height=\"956\" class=\"wp-image-11696\" style=\"width: 1650px;\" src=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-31_10h46_50.png\" alt=\"\" srcset=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-31_10h46_50.png 1584w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-31_10h46_50-300x174.png 300w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-31_10h46_50-1024x593.png 1024w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-31_10h46_50-768x445.png 768w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-31_10h46_50-1536x890.png 1536w\" sizes=\"auto, (max-width: 1650px) 100vw, 1650px\" \/><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Provider&nbsp;&amp;&nbsp;Pricing<\/strong>\n<ul class=\"wp-block-list\">\n<li>Choose&nbsp;the&nbsp;<strong>cleaning&nbsp;service&nbsp;provider<\/strong>.<\/li>\n\n\n\n<li>To&nbsp;make&nbsp;a&nbsp;provider&nbsp;available,&nbsp;it&nbsp;must&nbsp;be&nbsp;configured&nbsp;in&nbsp;the&nbsp;unit.<\/li>\n\n\n\n<li><strong>Select Cleanup Actions.<\/strong> Users&nbsp;can&nbsp;select&nbsp;<strong>unsubscribe<\/strong>,&nbsp;<strong>blacklist<\/strong>,&nbsp;or<strong>&nbsp;no&nbsp;cleaning&nbsp;actions<\/strong>.<\/li>\n\n\n\n<li>If\u00a0no\u00a0actions\u00a0are\u00a0selected,\u00a0the\u00a0<strong>Summary<\/strong>\u00a0step\u00a0will\u00a0display\u00a0information\u00a0indicating\u00a0that\u00a0only verification\u00a0will\u00a0be\u00a0performed\u00a0without\u00a0cleaning.\u00a0<\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" width=\"1650\" height=\"792\" class=\"wp-image-11661\" style=\"width: 1650px;\" src=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h24_34.png\" alt=\"\" srcset=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h24_34.png 1920w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h24_34-300x144.png 300w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h24_34-1024x492.png 1024w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h24_34-768x369.png 768w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h24_34-1536x738.png 1536w\" sizes=\"auto, (max-width: 1650px) 100vw, 1650px\" \/><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Summary<\/strong>\n<ul class=\"wp-block-list\">\n<li>A&nbsp;summary&nbsp;of&nbsp;the&nbsp;settings.<\/li>\n\n\n\n<li>Subscribers&nbsp;can&nbsp;be&nbsp;recalculated&nbsp;in&nbsp;this&nbsp;step.<\/li>\n\n\n\n<li>&#8220;Change&#8221;&nbsp;links&nbsp;have&nbsp;been&nbsp;added&nbsp;for&nbsp;quick&nbsp;transitions&nbsp;to&nbsp;edit&nbsp;settings&nbsp;from&nbsp;each&nbsp;section. If you would like to make any changes feel free to return to any of the previous steps.<\/li>\n\n\n\n<li>Clicking&nbsp;the&nbsp;&#8220;<strong>Finish<\/strong>&#8221;&nbsp;button&nbsp;will&nbsp;start&nbsp;the&nbsp;verification&nbsp;process.&nbsp;A&nbsp;task&nbsp;will&nbsp;<br>be&nbsp;initiated,&nbsp;and&nbsp;upon&nbsp;completion,&nbsp;the&nbsp;cleaning&nbsp;actions&nbsp;selected&nbsp;by&nbsp;the&nbsp;<br>user&nbsp;will&nbsp;be&nbsp;executed. <strong>Please&nbsp;keep&nbsp;in&nbsp;mind&nbsp;that&nbsp;the&nbsp;cleaning&nbsp;process&nbsp;utilizes&nbsp;credits.<\/strong><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" width=\"1650\" height=\"792\" class=\"wp-image-11664\" style=\"width: 1650px;\" src=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h22_08.png\" alt=\"\" srcset=\"https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h22_08.png 1920w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h22_08-300x144.png 300w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h22_08-1024x492.png 1024w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h22_08-768x369.png 768w, https:\/\/help.expertsender.com\/wp-content\/uploads\/2024\/10\/2024-10-30_10h22_08-1536x738.png 1536w\" sizes=\"auto, (max-width: 1650px) 100vw, 1650px\" \/><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"cleaning-list-rules\"><strong>CLEANING LIST &nbsp;RULES<\/strong><a href=\"#cleaning-list-rules\" class=\"not-prose content-heading-link\">#<\/a><\/h3>\n\n\n\n<p>Each\u00a0integrated\u00a0platform\u00a0has\u00a0a\u00a0slightly\u00a0different\u00a0method\u00a0of\u00a0operation\u00a0and\u00a0<br>evaluates\u00a0the\u00a0list\u00a0according\u00a0to\u00a0its\u00a0own\u00a0guidelines.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"alfred-knows-cleaning-rules\">Alfred Knows Cleaning Rules<a href=\"#alfred-knows-cleaning-rules\" class=\"not-prose content-heading-link\">#<\/a><\/h5>\n\n\n\n<p>The&nbsp;API&nbsp;validates&nbsp;individual&nbsp;email&nbsp;addresses&nbsp;using&nbsp;the&nbsp;rating&nbsp;field&nbsp;provided&nbsp;by&nbsp;the&nbsp;<a href=\"https:\/\/docs.alfred.email\/#f1955b2e-3ad6-4e2b-9656-a27244ac7df5\" target=\"_blank\" rel=\"noopener\">API<\/a>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Score<\/strong><\/td><td><strong>Description<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>10<\/strong><\/td><td><strong>Deliverable, no known threats detected<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>9<\/strong><\/td><td><strong>Deliverable, low threat level detected<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>8<\/strong><\/td><td><strong>Deliverable, catch-all domain, low threat level detected<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>7<\/strong><\/td><td><strong>Deliverable, low-to-moderate threat level detected<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>6<\/strong><\/td><td><strong>Possibly deliverable, disposable domain, catch-all or unknown, mailbox full; low threat level<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>5<\/strong><\/td><td><strong>Possibly deliverable, disposable or catch-all, unknown or role-based; moderate threat level<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>4<\/strong><\/td><td><strong>Possibly deliverable, disposable or catch-all, unknown or role-based; high threat level<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>3<\/strong><\/td><td><strong>Undeliverable, mailbox disabled<\/strong><\/td><\/tr><tr><td><strong>2<\/strong><\/td><td><strong>High threat level, dangerous contact<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>1<\/strong><\/td><td><strong>High threat level, malicious contact<\/strong><strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rating:&nbsp;1-5&nbsp;&#8211;&nbsp;The&nbsp;address&nbsp;will&nbsp;be&nbsp;subject&nbsp;to&nbsp;cleaning.<\/strong><\/li>\n\n\n\n<li>Rating:&nbsp;6-10&nbsp;&#8211;&nbsp;The&nbsp;address&nbsp;is&nbsp;considered&nbsp;OK.<\/li>\n\n\n\n<li>A&nbsp;maximum&nbsp;of&nbsp;10&nbsp;requests&nbsp;simultaneously.<\/li>\n\n\n\n<li>Errors&nbsp;are&nbsp;retried&nbsp;3&nbsp;times&nbsp;with&nbsp;1-second&nbsp;intervals.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"bouncer-cleaning-rules\"><strong>Bouncer Cleaning Rules <\/strong><a href=\"#bouncer-cleaning-rules\" class=\"not-prose content-heading-link\">#<\/a><\/h5>\n\n\n\n<p>The&nbsp;API&nbsp;validates&nbsp;individual&nbsp;email&nbsp;addresses&nbsp;using&nbsp;the&nbsp;rating&nbsp;field&nbsp;provided&nbsp;by&nbsp;the&nbsp;API (see API <a href=\"https:\/\/docs.usebouncer.com\/introduction\" target=\"_blank\" rel=\"noopener\">documentation<\/a>) :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Risky &#8211;&nbsp;<\/strong>The&nbsp;email&nbsp;address&nbsp;may&nbsp;result&nbsp;in&nbsp;a&nbsp;bounce&nbsp;or&nbsp;low&nbsp;engagement.&nbsp;Risky&nbsp;<br>addresses&nbsp;include&nbsp;Accept&nbsp;All,&nbsp;Full&nbsp;Mailbox,&nbsp;or&nbsp;Disposable.<\/li>\n\n\n\n<li><strong>Undeliverable&nbsp;&#8211;&nbsp;<\/strong>The&nbsp;address&nbsp;is&nbsp;either&nbsp;syntactically&nbsp;incorrect&nbsp;or&nbsp;does&nbsp;not&nbsp;exist.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"emailoversight-cleaning-rules\"><strong>EmailOversight Cleaning Rules<\/strong><a href=\"#emailoversight-cleaning-rules\" class=\"not-prose content-heading-link\">#<\/a><\/h5>\n\n\n\n<p>We use the EmailOversight API to validate all found subscribers.<\/p>\n\n\n\n<p>Our system considers only selected categories from Email Validation Result Table of harmful emails during the cleaning process, <strong>reacting to: 2, 3, 4, 5, 6, 7, 9, 10, and 13 (see <\/strong><strong><a href=\"https:\/\/emailoversight.com\/docs-api\/\" target=\"_blank\" rel=\"noreferrer noopener\">API documentation<\/a><\/strong><strong>).<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>2 &#8211; Undeliverable: <\/strong>The email address does not exist, is invalid, suspended, over quota, or disabled, making it futile to send emails there.<\/li>\n\n\n\n<li><strong>3 &#8211; Catch All: <\/strong>Domains that accept all emails but provide no confirmation of validity. Sending emails here could be a waste unless you\u2019re sure of the address\u2019s origin.<\/li>\n\n\n\n<li><strong>4 &#8211; Role: <\/strong>These are common distribution groups like abuse@, sales@, and <br>no-reply@. They aren\u2019t personal accounts, hence not ideal for targeted campaigns.<\/li>\n\n\n\n<li><strong>5 &#8211; Malformed: <\/strong>The email address format is invalid and will bounce back.<\/li>\n\n\n\n<li><strong>6 &#8211; SpamTrap<\/strong>: These emails are traps designed to catch spammers, maintained to harm the sender\u2019s reputation.<\/li>\n\n\n\n<li><strong>7 &#8211; Complainer<\/strong>: Users known for frequently lodging complaints. Sending emails could result in ISP complaints or worse, legal actions.<\/li>\n\n\n\n<li><strong>9 &#8211; Bot: <\/strong>Maintained by servers for spamming activities. Engaging with such addresses can damage your sender reputation.<\/li>\n\n\n\n<li><strong>10 &#8211; Seed Account<\/strong>: Known addresses used for various purposes like compliance tracking but are not genuine subscriber addresses.<\/li>\n\n\n\n<li><strong>13 &#8211; Disposable Email: <\/strong>Temporary accounts meant to expire soon, making them unreliable for long-term engagement.<\/li>\n<\/ul>\n","protected":false},"author":21,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","emp-category":[],"class_list":["post-11642","es","type-es","status-publish","format-standard","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/es\/11642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/es"}],"about":[{"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/types\/es"}],"author":[{"embeddable":true,"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/users\/21"}],"version-history":[{"count":23,"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/es\/11642\/revisions"}],"predecessor-version":[{"id":11731,"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/es\/11642\/revisions\/11731"}],"wp:attachment":[{"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/media?parent=11642"}],"wp:term":[{"taxonomy":"emp-category","embeddable":true,"href":"https:\/\/help.expertsender.com\/pl\/wp-json\/wp\/v2\/emp-category?post=11642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}