AI Search
Bing Webmaster Tools and Copilot Visibility: What Bing’s Guidelines Say
Bing’s guidelines now cover Copilot and AI grounding directly. Most of it is solid SEO, with a few Bing-specific controls.
Bing’s Webmaster Guidelines describe how Bing discovers, crawls, indexes and surfaces content across Bing search, Copilot and its grounding API. They say the same SEO practices that support indexing also support eligibility for AI-generated experiences and citations.
Bing also states plainly that neither SEO nor generative engine optimization guarantees rankings, grounding or citations.
Short answer: To be visible in Bing and Copilot: verify your site in Bing Webmaster Tools, submit an XML sitemap of canonical URLs, use IndexNow to notify Bing of added, updated and removed URLs, make sure Bingbot can crawl and render content, consolidate duplicates, use 301 redirects for permanent moves, and write focused pages that put key information early. Note Bing’s directives: NOARCHIVE prevents use in Copilot responses, and NOCACHE limits Copilot to the URL, title and snippet.
Key Takeaways
- Bing’s guidelines apply to Bing search, Copilot and grounding results.
- IndexNow, sitemaps and crawlable links drive discovery.
- NOARCHIVE blocks use in Copilot; NOCACHE limits it.
- NOSNIPPET and data-nosnippet can reduce citation quality.
- Bing says neither SEO nor GEO guarantees citations.
Set-up checklist
- Verify your site in Bing Webmaster Tools.
- Submit an XML sitemap listing only canonical URLs, with accurate lastmod.
- Set up IndexNow for changes (IndexNow explained).
- Check robots.txt doesn’t block Bingbot.
- Review crawl and index reports for errors.
Directives that affect Copilot
| Directive | Effect according to Bing |
|---|---|
| NOINDEX | URL shouldn’t appear in Bing, Copilot or grounding results |
| NOARCHIVE | Content not used in Copilot responses and grounding results |
| NOCACHE | Copilot limited to URL, title and snippet |
| NOSNIPPET / data-nosnippet | Prevents captions and may limit Copilot citation quality |
| data-snippet attribute | Specifies text Bing may display or cite |
Content Bing says works best
- Fully satisfies the intent, original and authoritative.
- Understandable without outside context; key facts stated explicitly.
- One main topic per URL, with key information near the top.
- Clear, consistent names for people, products, organizations and places.
- Kept accurate and up to date.
This mirrors what helps in Google’s AI features too; see citable content.
Measuring beyond clicks
Bing notes that content can surface as impressions, citations or grounding references without a click, so a drop in clicks doesn’t always mean lost visibility. Watch impressions and indexing status in Bing Webmaster Tools alongside clicks.
Frequently asked questions
Does Copilot use Bing’s index?
Bing says its search and Copilot experiences rely on the same crawling, indexing and ranking foundation.
Do I need separate SEO for Bing?
Mostly no; the fundamentals are the same. Add Bing Webmaster Tools and IndexNow, and check Bing-specific directives.
Can I keep my site in Bing but out of Copilot answers?
Bing documents NOARCHIVE as preventing use in Copilot responses and grounding results.
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Sources
Last reviewed October 14, 2026.
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- Blocking AI Training vs AI Search Crawlers: GPTBot, OAI-SearchBot, Google-Extended and More
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