To get cited by Microsoft Copilot, get your pages cleanly into Bing's index, keep them fresh with IndexNow, avoid the meta tags that shut Copilot out, and write pages whose facts stand on their own. Microsoft says Copilot is powered by Bing's search index, and its Bing Webmaster Guidelines cover Copilot answers and citations directly.
One thing up front: Microsoft Copilot is not one of the engines in our scan data, so this guide has no citation counts of its own. Everything below comes from Microsoft's documentation, including how to measure Copilot with Microsoft's own report.
How does Copilot find sources?
A Microsoft Bing product manager writes that experiences such as Microsoft Copilot are powered by Bing's search index. The Bing Webmaster Guidelines describe one set of rules for how Bing discovers, crawls, indexes and surfaces content across Bing search, Copilot and grounding API results, and say Copilot relies on the same crawling, indexing and ranking foundation as traditional search.
Microsoft calls the retrieval step grounding: finding information an AI system can responsibly use to build its answer. The same product manager explains that assistants such as Copilot break pages into smaller pieces, a process called parsing, judge those pieces for authority and relevance, then assemble an answer, often from several sources. A May 2026 Bing post adds that for grounding, the unit of value shifts from the whole page to "discrete, supportable facts with clear provenance", and that a stale fact can directly produce a wrong answer.
Copilot shows its sources. When Microsoft introduced Copilot Search in Bing, it said the product cites sources prominently, links whole sentences to the pages behind them, and lists every link used to build the answer.
The guidelines also name the switches that decide whether Copilot may use a page.
| Directive | Effect on Copilot |
|---|---|
| NOINDEX | The URL does not appear in Bing search, Copilot experiences or grounding API results |
| NOARCHIVE | Content is not used in Copilot responses or grounding results |
| NOCACHE | Copilot can use only the URL, title and snippet, which Microsoft says reduces citation depth and answer quality |
| NOSNIPPET, data-nosnippet | Bing shows no captions, which may limit Copilot's citation quality |
| robots.txt | Controls crawling, not indexing; Microsoft lists blocking Bingbot among the things to avoid |
What Microsoft says helps a page get chosen
The Bing Webmaster Guidelines are unusually specific about grounding:
- Discovery and freshness. Use IndexNow to tell Bing when URLs are added, updated or removed, and keep XML sitemaps to canonical URLs with accurate lastmod dates. Microsoft says timely notifications reduce outdated or incorrect URL references in Copilot responses.
- One URL per piece of content. Duplicate URLs, Microsoft says, reduce Bing's confidence in selecting a URL for grounding or citations. Consolidate them with canonical tags and redirects.
- Content Bing can render. The guidelines advise against hiding critical content behind client-side rendering, and Microsoft's product manager adds that answers hidden in tabs or expandable menus may be skipped. JavaScript and AI crawlers covers the fix.
- Pages that stand on their own. URLs are more likely to be selected when facts and definitions are explicit, key statements do not rely on implied context, and important information is visible on the page itself.
- One topic per URL, key facts first. Pages focused on a primary topic are more likely to be selected, and essential information belongs near the top rather than after a long introduction.
- Consistent names. Use the same names for your company, products and people everywhere; Microsoft says clear entity definition improves grounding visibility and citation accuracy. What is an entity in search? explains the idea.
Microsoft also draws a line on manipulation: its guidelines treat content designed to manipulate the language models behind Bing or Copilot, such as prompt injection, as abuse that can lead to reduced visibility or removal. For local businesses, Microsoft points to Bing Places for Business to keep address, hours and contact details current and eligible for AI answers.
What did Copilot cite in our scans?
Nothing we can report. Copilot is not among the seven engines in our scans, so there are no Copilot citation counts, top sites or page types here, and the patterns in the other engine guides here should not be assumed to carry over.
The best substitute is Microsoft's own data. Bing Webmaster Tools added an AI Performance report in February 2026, launched as a public preview. It covers Microsoft Copilot, AI-generated summaries in Bing and some partner integrations, and shows total citations, which of your pages were cited, and grounding queries: the short phrases the AI used when it retrieved content it went on to cite. A preview Citation Share view shows your share of all citations for a grounding query, without naming the other sites. The data refreshes daily, is sampled, and can be exported. Microsoft is explicit that a citation is not a click.
If you want Copilot in a third-party tracker, check the engine list before you buy. Per the comparison of AI visibility tools, Otterly.AI lists Microsoft Copilot among the four core engines on its $29-a-month Lite plan, and AthenaHQ, Ahrefs Brand Radar and Profound's Enterprise plan also list it. Cituna, which the team behind this site builds, does not include Copilot in its published engine list. Ten trackers that do are compared in the best Microsoft Copilot rank trackers.
What does that mean for your site?
Bing is the gate. If a page is not in Bing's index, it is outside the pool Microsoft describes Copilot drawing on. A site that only checks Google Search Console will not see a Bing problem.
Check your meta tags before you write anything. A NOCACHE or NOARCHIVE tag can quietly limit or remove your pages from Copilot's answers, whatever their content says.
Write for extraction. Microsoft's advice points one way: explicit facts, one topic per page, the answer near the top and names used consistently. How to structure a page for AI answers turns that into a page template.
Use the push channel for freshness. Bing supports IndexNow, a protocol for telling search engines the moment a page is added, updated or deleted; IndexNow.org lists Microsoft Bing, Naver, Seznam.cz, Yandex and Yep as supporters. What is IndexNow? explains the protocol.
How do you get cited by Copilot, step by step?
- Verify your site in Bing Webmaster Tools.
- Check robots.txt does not block Bingbot on any page you want cited.
- Search your templates for NOARCHIVE, NOCACHE, NOSNIPPET and data-nosnippet, and remove them from pages you want Copilot to use.
- Set up IndexNow, through your CMS or CDN if it offers it, and send a notification whenever you add, change or delete a page.
- Submit an XML sitemap that lists only canonical URLs, with accurate lastmod dates.
- Merge duplicate URLs with canonical tags or 301 redirects.
- Make sure each key page shows its main content in the HTML, not only after scripts run or behind tabs.
- Rewrite your most important pages so the answer and key facts come first, each page covers one topic, and product and company names match everywhere.
- If you serve customers locally, claim and update your Bing Places for Business listing.
- Review the AI Performance report monthly, comparing cited pages and grounding queries with the previous month.
What to do first
- Verify your site in Bing Webmaster Tools and open the AI Performance report.
- Search your templates for NOCACHE and NOARCHIVE.
- Turn on IndexNow.
- Rewrite your single most important page so its key facts sit in the first paragraph.