Microsoft Copilot Visibility Checklist: Five Checks You Can Run Today

Start here because every later check depends on it. Bing Webmaster Tools (BWT) is where Microsoft shows index status, crawl errors and its AI Performance report. Without verification you are guessing.

What to do:

1. Add your site in BWT and verify ownership. You can import a verified Google Search Console property to save time.
2. Submit your XML sitemap so Bing has a clean list of the URLs you want indexed.
3. Read the crawl and indexing reports for errors before you touch anything else.

If you have not done this before, our Bing Webmaster Tools setup playbook walks through each step. It takes minutes, it's free, and it's the only way to see Microsoft's own numbers for your site.

Microsoft documents Bing's index as the backing store for Copilot, AI-generated summaries in Bing, and Azure's Grounding with Bing Search. An engine can't cite a page its index doesn't hold. So the question for Copilot is whether Bing has your pages, not whether Google does.

The two indexes can disagree completely. In OtterlyAI's 2026 experiment with two AI-generated sites, Google deindexed both, one after about 14 days and one after about 90, with no manual action in Search Console. Bing never deindexed either site. Of the 3,934 AI citations Otterly tracked for one site, 2,718 (69%) came from Microsoft Copilot, while Google's AI surfaces almost never cited it.

The lesson is not that thin content works on Copilot. It's that one healthy index tells you nothing about the other.

What to check

• Use URL Inspection in BWT for your homepage, pricing page and top product pages.
• Confirm the canonical Bing chose matches the one you set.
• Look for noindex directives inherited from staging or a CMS template.
• Compare the indexed page count against your sitemap count.

One caution: in the same Otterly test, ranking in Bing produced effectively zero ChatGPT citations, even with ChatGPT's crawlers visiting. Being in Bing is a Copilot check, not a ChatGPT strategy.

BWT's AI Performance report has been in public preview since February 2026 and was expanded in June 2026. It covers Microsoft Copilot, AI-generated summaries in Bing, and select partner integrations. As of October 2026, it shows:

• Total Citations and Average Cited Pages
• Page-level citation activity, so you can see which URLs get cited
• Grounding queries, which Microsoft describes as "the key phrases the AI used when retrieving content that was referenced in AI-generated answers"
• Intents, Topics, Citation Share and Compare views

Grounding queries are the valuable part. ChatGPT and Gemini rewrite user prompts into their own search queries, and nobody outside sees those. Bing is the only engine that shows you the queries that actually retrieved your content. Read more on which queries Copilot used when it cited you.

Read it carefully

• Microsoft places its sampling disclosure inside the grounding queries section. Don't assume the whole report is sampled, and don't assume it's complete. See whether Bing's AI Performance data is sampled.
• Microsoft calls Citation Share "an observational metric, not a ranking system or a competitive scoreboard." It can fall while your absolute citations rise.
• The report covers Microsoft surfaces, not ChatGPT. Here's what the report does and doesn't include.

Export it

As of the evidence base's August 2026 check, the AI Performance data had no public API. Export it from the interface monthly and keep the files. Map each cited page to its grounding queries. Where a page gets retrieved for queries it answers badly, state the specific fact plainly (a price, a spec, a one-line definition) so the engine has a sentence it can quote.

Bing added support for the data-nosnippet HTML attribute on October 15, 2025. Bing's announcement says content marked with it "is still indexed normally, but it will be excluded from snippets and AI summaries," while remaining available for ranking. It's a suppression tool only. No attribute makes a section more likely to be used.

The risk is accidental use. Teams often add data-nosnippet to hide a cookie banner or legal footer, and a shared template spreads it to pricing tables or product descriptions.

Check these four controls on your key pages:

• data-nosnippet attributes on any element
• <meta name="robots" content="nosnippet">
• max-snippet:0 in the robots meta tag or the X-Robots-Tag header
• noindex, which removes the page entirely

For each hit, ask whether someone meant it. If the excluded block holds a fact you want Copilot to state, remove the control. Our digest of Bing's data-nosnippet support covers the details.

robots.txt is a request, not the whole gate. A firewall, CDN or bot-management rule can block a crawler that robots.txt allows, and the block is invisible from outside. OpenAI documents the same failure for its search crawler, noting these systems "can mistakenly block legitimate crawlers, often returning 403 Forbidden errors."

First, confirm robots.txt doesn't disallow bingbot. A minimal explicit allow looks like this:

User-agent: bingbot
Allow: /

Then test the real response:

1. Check BWT's crawl reports for 403, 429 or timeout errors.
2. Filter your origin or CDN logs to verified bingbot requests and look at status codes.
3. Look for JavaScript challenges or CAPTCHA pages served to bots. A crawler can't pass them.
4. If you use Cloudflare, review your bot settings. From September 15, 2026, Cloudflare blocks its Training and Agent crawler categories by default on ad-displaying pages for new domains, new sites and existing free-tier customers, while Search stays allowed. A site can lose some AI crawler access without anyone editing a setting.

The AI Crawler Checker requests a page as each AI crawler and shows which ones your firewall turns away. Use it alongside your logs.

Be clear about which parts are documented and which are assumptions.

What's in your control: verification, index eligibility, snippet controls and network access. What isn't: retrieval choices, answer wording and which competitor gets cited. The critical survey of 45 GEO studies (arXiv, July 2026) found no technique with a stable, cross-platform causal effect on discoverability.

Once the access checks pass, see what Copilot actually says. The free Copilot brand check is a snapshot of how it describes you today. For the wider picture, read how Bing and Copilot build AI answers.

Does pinging IndexNow make Copilot cite my pages faster? Nothing shows that. IndexNow is a URL submission protocol with seven consuming endpoints, including Bing, and Google is not one of them. The specification never mentions AI, and an HTTP 200 only confirms the ping was received. Microsoft has asserted that IndexNow helps AI systems reference current pages, but no study backs it. Treat it as free Bing indexing hygiene, not an AI lever.

If I rank in Bing, will ChatGPT cite me too? Not reliably. OpenAI says ChatGPT search sometimes partners with other search providers, but it doesn't quantify any Bing path. In Otterly's 2026 experiment, sites that ranked in Bing got effectively zero ChatGPT citations, even while ChatGPT's crawlers visited. ChatGPT search eligibility depends on allowing OAI-SearchBot and on your CDN letting it through. Check ChatGPT separately.

Can I track my ranking position inside Copilot answers? No source publishes a position for Copilot answers. Bing Webmaster Tools reports citations, cited pages, grounding queries and Citation Share, which Microsoft says is not a ranking system. Any third-party tool claiming a Copilot rank has no first-party data to check it against. Track presence, citation counts and the accuracy of what Copilot says instead.

Does schema markup help Copilot cite my site? There's no credible evidence that it does. Ahrefs' matched-control study of 1,885 pages found adding schema produced no major uplift in AI citations on any platform it measured. Microsoft documents no markup that raises citation odds. Existing schema does no harm, so there's no need to remove it. It just isn't a lever for AI answers.

How often should I run this checklist? Run the access checks (index status, snippet controls, bingbot responses) after every site migration, CMS template change or CDN rule change, since those are the moments things break silently. Export the AI Performance report monthly, because there's no public API and the history won't build itself. Review grounding queries quarterly against the pages Copilot cites.