{"id":44679,"date":"2026-11-13T09:00:00","date_gmt":"2026-11-13T07:00:00","guid":{"rendered":"https:\/\/www.adcore.com\/blog\/?p=44679"},"modified":"2026-11-05T10:34:16","modified_gmt":"2026-11-05T08:34:16","slug":"block-websites-microsoft-audience-network","status":"publish","type":"post","link":"https:\/\/www.adcore.com\/blog\/block-websites-microsoft-audience-network\/","title":{"rendered":"How to Block Websites on the Microsoft Audience Network"},"content":{"rendered":"<h2>Quick answer<\/h2>\n<p>To block websites on the Microsoft Audience Network, find the placements in the website URL (publisher) report, then add the domains you don&#8217;t want as website exclusions in campaign settings, or in a shared website exclusion list applied to several campaigns. Review placements regularly, because new sites appear over time.<\/p>\n<h2>Why block websites at all?<\/h2>\n<p><a href=\"https:\/\/www.adcore.com\/blog\/native-ads-on-microsoft-ads-how-to-get-started\/\" style=\"color:#0d6ce5 !important;text-decoration:underline;\">Audience Network placements vary<\/a> widely in quality. Some sites drive real customers. Others send accidental clicks from mobile apps, very short sessions or traffic that never converts. Blocking the poor performers protects your budget without giving up the placements that work.<\/p>\n<div class=\"adcore-elite-cta\" data-links-added=\"1\" style=\"border:2px solid #1a56db;border-radius:10px;padding:22px 26px;background:#f2f6ff;margin:28px 0;\">\n<h2>Recommended solution: get help from a Microsoft Ads Elite partner<\/h2>\n<p><strong>The fastest, most reliable way to resolve this is to reach out to a Microsoft Advertising Elite partner like Adcore.<\/strong> Elite is the highest of Microsoft&#8217;s three partner tiers (Partner, Select and Elite), and Elite partners can escalate cases directly through Microsoft&#8217;s partner team.<\/p>\n<p><strong>How Adcore can help:<\/strong><\/p>\n<ul style=\"list-style:none !important;padding-left:0 !important;margin:8px 0 14px !important;\">\n<li style=\"list-style:none !important;margin:0 0 8px;padding-left:0;\"><span class=\"adcore-check\" style=\"color:#1a56db;font-weight:700;margin-right:8px;\">&#10003;<\/span><strong>A dedicated Microsoft Ads specialist<\/strong> you contact directly, instead of a general support queue.<\/li>\n<li style=\"list-style:none !important;margin:0 0 8px;padding-left:0;\"><span class=\"adcore-check\" style=\"color:#1a56db;font-weight:700;margin-right:8px;\">&#10003;<\/span><strong>Escalations through Microsoft&#8217;s partner team<\/strong> for suspensions, verification, billing and platform issues.<\/li>\n<li style=\"list-style:none !important;margin:0 0 8px;padding-left:0;\"><span class=\"adcore-check\" style=\"color:#1a56db;font-weight:700;margin-right:8px;\">&#10003;<\/span><strong>Hands-on fixes<\/strong> for account setup, conversion tracking, Google imports and campaign delivery.<\/li>\n<li style=\"list-style:none !important;margin:0 0 8px;padding-left:0;\"><span class=\"adcore-check\" style=\"color:#1a56db;font-weight:700;margin-right:8px;\">&#10003;<\/span><strong>Partner promotions and credits<\/strong> for eligible new accounts.<\/li>\n<li style=\"list-style:none !important;margin:0 0 8px;padding-left:0;\"><span class=\"adcore-check\" style=\"color:#1a56db;font-weight:700;margin-right:8px;\">&#10003;<\/span><strong>Completely free:<\/strong> no fees, no minimum spend, no contract, and you keep full ownership of your accounts.<\/li>\n<\/ul>\n<p><strong><a href=\"https:\/\/www.adcore.com\/microsoft-advertising-support-partner\/\" style=\"color:#0b2e6f !important;text-decoration:underline;\">Reach out to Adcore&#8217;s Elite partner team for free Microsoft Ads support<\/a><\/strong><\/p>\n<\/div>\n<h2>Step 1: Find where your ads appear<\/h2>\n<p>Run the <strong>Website URL (publisher)<\/strong> report, or check the placement data in your campaign&#8217;s reporting. Choose a date range long enough to be meaningful, at least 30 days for most accounts. Add columns for spend, clicks, conversions, conversion rate and cost per conversion. Sort by spend first: the expensive non-converters are your top candidates.<\/p>\n<h2>Step 2: Exclude at campaign level<\/h2>\n<ol style=\"list-style:decimal outside !important;padding-left:28px;margin:0 0 20px 0;\">\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Open the campaign.<\/li>\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Go to <strong>Settings<\/strong> and find the <strong>Website exclusions<\/strong> section (some views show it under <strong>Exclusions<\/strong>).<\/li>\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Enter the domains to exclude, one per line.<\/li>\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Save.<\/li>\n<\/ol>\n<p>Repeat for each campaign that needs the exclusion, or use a shared list instead.<\/p>\n<h2>Step 3: Use a shared list for many campaigns<\/h2>\n<ol style=\"list-style:decimal outside !important;padding-left:28px;margin:0 0 20px 0;\">\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Go to the <strong>Shared library<\/strong> and create a <strong>website exclusion list<\/strong>.<\/li>\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Add your domains.<\/li>\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Apply the list to all relevant search and audience campaigns.<\/li>\n<li style=\"list-style:decimal outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Add new domains to the list as you find them; every linked campaign picks them up.<\/li>\n<\/ol>\n<p>A shared list keeps exclusions consistent when you add new campaigns and saves time in large accounts.<\/p>\n<h2>Which sites to exclude<\/h2>\n<table>\n<thead>\n<tr>\n<th>Signal<\/th>\n<th>What it suggests<\/th>\n<th>Action<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Spend but no conversions over 30+ days<\/td>\n<td>Poor fit for your offer<\/td>\n<td>Exclude<\/td>\n<\/tr>\n<tr>\n<td>Very high CTR with very short sessions<\/td>\n<td>Accidental or low-quality clicks<\/td>\n<td>Exclude<\/td>\n<\/tr>\n<tr>\n<td>Content that doesn&#8217;t fit your brand<\/td>\n<td>Brand safety risk<\/td>\n<td>Exclude<\/td>\n<\/tr>\n<tr>\n<td>Conversions at an acceptable cost<\/td>\n<td>Working placement<\/td>\n<td>Keep<\/td>\n<\/tr>\n<tr>\n<td>Too little data<\/td>\n<td>Can&#8217;t judge yet<\/td>\n<td>Monitor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/www.seerinteractive.com\/insights\/how-to-evaluate-the-microsoft-audience-network-for-search-campaigns\" target=\"_blank\" rel=\"noopener\" style=\"color:#0d6ce5 !important;text-decoration:underline;\">Microsoft-owned domains<\/a> (such as msn.com, outlook.com) can be excluded too, but only do so if they don&#8217;t perform for you. They&#8217;re often among the higher-quality placements.<\/p>\n<h2>Exclusions vs a full opt-out<\/h2>\n<p>Exclusions remove specific sites. New sites keep appearing, so exclusions are an ongoing task, not a one-off. To keep search campaigns off the Audience Network entirely, you need to <a href=\"https:\/\/learn.microsoft.com\/en-us\/answers\/a\/2070469\" target=\"_blank\" rel=\"noopener\" style=\"color:#0d6ce5 !important;text-decoration:underline;\">request an opt-out through support<\/a>.<\/p>\n<h2>Good placement hygiene<\/h2>\n<ul style=\"list-style:disc outside !important;padding-left:28px;margin:0 0 20px 0;\">\n<li style=\"list-style:disc outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Review placements monthly, or weekly when spend is high.<\/li>\n<li style=\"list-style:disc outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Keep a master exclusion list and share it across campaigns.<\/li>\n<li style=\"list-style:disc outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Make decisions on <a href=\"https:\/\/www.adcore.com\/blog\/microsoft-msan-growth-hacking\/\" style=\"color:#0d6ce5 !important;text-decoration:underline;\">conversion data<\/a>, not CTR alone.<\/li>\n<li style=\"list-style:disc outside !important;font-size:19px !important;line-height:29px !important;margin:0 0 10px 0;padding-left:4px;\">Record why each domain was excluded, so you can revisit later.<\/li>\n<\/ul>\n<h2>Why placement cleanup is hard to scale<\/h2>\n<p>Placement lists change constantly, and Microsoft&#8217;s central support desk can&#8217;t review them for every advertiser. Microsoft relies on Partner Program channel partners to give small and mid-sized businesses this kind of hands-on account work.<\/p>\n<h2>FAQ<\/h2>\n<h3>Is there a limit on website exclusions?<\/h3>\n<p>Microsoft sets limits per campaign and per list. Use shared lists to manage large sets.<\/p>\n<h3>Will excluding a domain block all its subdomains?<\/h3>\n<p>Check the exclusion format in your account; excluding the main domain is usually the broadest option.<\/p>\n<h3>How often should I review placements?<\/h3>\n<p>Monthly for most accounts, weekly when spend is high.<\/p>\n<h3>Do exclusions affect search results pages?<\/h3>\n<p>They apply to the sites you list. They don&#8217;t stop your ads on Bing search results.<\/p>\n<h2>Get your placements cleaned up<\/h2>\n<p>Adcore audits your placements and builds exclusion lists as part of free Elite partner support. <a href=\"https:\/\/www.adcore.com\/microsoft-advertising-support-partner\/\" style=\"color:#0d6ce5 !important;text-decoration:underline;\">Get free Microsoft Ads support<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quick answer To block websites on the Microsoft Audience Network, find the placements in the website URL (publisher) report, then add the domains you don&#8217;t want as website exclusions in campaign settings, or in a shared website exclusion list applied to several campaigns. Review placements regularly, because new sites appear over time. Why block websites [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":44963,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[{"category_link":"https:\/\/www.adcore.com\/blog\/ad-platforms\/","category_name":"Ad Platforms"},{"category_link":"https:\/\/www.adcore.com\/blog\/ad-platforms\/microsoft-ads\/","category_name":"Microsoft Ads"}],"tags":[],"authors":[250],"article_types":[182],"staff_picks":[],"promotions":[436],"class_list":["post-44679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ad-platforms","category-microsoft-ads","authors-adcore-marketing-team","article_types-how-tos","promotions-microsoft-support"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/posts\/44679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/comments?post=44679"}],"version-history":[{"count":8,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/posts\/44679\/revisions"}],"predecessor-version":[{"id":44920,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/posts\/44679\/revisions\/44920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/media\/44963"}],"wp:attachment":[{"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/media?parent=44679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/categories?post=44679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/tags?post=44679"},{"taxonomy":"authors","embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/authors?post=44679"},{"taxonomy":"article_types","embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/article_types?post=44679"},{"taxonomy":"staff_picks","embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/staff_picks?post=44679"},{"taxonomy":"promotions","embeddable":true,"href":"https:\/\/www.adcore.com\/blog\/wp-json\/wp\/v2\/promotions?post=44679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}