Is Your Site Visible to Microsoft Copilot?
Copilot uses Bing's index to cite websites. Check if your site is accessible to AI crawlers and positioned for Copilot citations.
How Copilot Finds Your Site
Bing Index
Copilot searches Bing's index when users ask questions. Your site needs to be indexed and ranking in Bing.
Content Reading
Copilot reads your page content to build its answers. Pages that directly answer a question in plain language tend to get cited more.
Grounded Citations
Copilot cites sources with links. Getting "grounded" means your site is a trusted source for that topic.
Copilot vs Other AI Platforms
| Platform | How It Finds Content | Key Crawler |
|---|---|---|
| Microsoft Copilot | Bing search index | Bingbot |
| ChatGPT | Own crawlers + Bing search | GPTBot, ChatGPT-User |
| Claude | Own crawlers + web search | ClaudeBot, Claude-Web |
| Perplexity | Own search index | PerplexityBot |
| Google Gemini | Google search index | Googlebot, Google-Extended |
The key takeaway: Copilot doesn't have its own crawler. It piggybacks on Bing's search index. So if you rank in Bing for a topic, Copilot can cite you when people ask about it. No separate AI optimization needed, just solid Bing SEO.
What BotView Checks
While we cannot directly test Copilot's behavior (it uses Bing internally), BotView checks the factors that determine Copilot visibility:
- robots.txt analysis
We verify Bingbot is not blocked. If Bingbot is blocked, your site is invisible to both Bing and Copilot.
- AI crawler access
We check all 14 AI crawlers. Sites that allow broad AI access tend to have better visibility across all AI platforms.
- Content rendering
We show what crawlers actually see when they visit your page. JavaScript-heavy sites may show empty content to crawlers, affecting both Bing indexing and Copilot citations.
Frequently Asked Questions
How does Microsoft Copilot find websites to cite?
Microsoft Copilot uses Bing's search index to find and cite websites. When a user asks Copilot a question, it searches Bing's index for relevant pages, reads them, and synthesizes an answer with citations. If your site ranks well in Bing, Copilot is more likely to cite it.
What is Copilot grounding?
Grounding is when Copilot backs up its answer with a real web page. If your site gets 'grounded', it means Copilot used your page as a source and linked to it. You can see which queries your site was grounded for in Bing Webmaster Tools under the AI Performance tab.
Why isn't my site appearing in Copilot answers?
Copilot pulls from Bing's index, so if Bing doesn't know about your site, Copilot can't either. The usual culprits: you haven't submitted your site to Bing Webmaster Tools, your robots.txt blocks Bingbot, or Bing just hasn't gotten around to crawling your pages yet. Start with Bing Webmaster Tools and work from there.
Does blocking AI crawlers affect Copilot visibility?
Not directly. Copilot doesn't have its own crawler. It uses Bing's index, which is built by Bingbot. So blocking GPTBot or ClaudeBot won't affect Copilot at all. But if you block Bingbot, you'll disappear from both Bing and Copilot. Keep Bingbot allowed and you're fine.
How do I improve my Copilot visibility?
It comes down to Bing SEO. Submit your site to Bing Webmaster Tools, make sure Bingbot isn't blocked, and write content that directly answers the kinds of questions people ask Copilot. Copilot tends to cite pages that get straight to the point rather than pages that bury the answer in filler.
What is the difference between Copilot and ChatGPT for website visibility?
ChatGPT has its own crawlers (GPTBot, ChatGPT-User) plus it uses Bing for its search feature. Copilot is simpler: it just uses Bing. So to show up in ChatGPT you need to allow GPTBot, but for Copilot you need to rank in Bing. Ideally, do both.
Related
- Check ChatGPT visibility — GPTBot checker
- Check Claude visibility — ClaudeBot checker
- Check Perplexity visibility — PerplexityBot checker
- Complete AI crawlers guide — All 14 crawlers explained
- How to appear in AI search — Step-by-step guide
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