Can AI read your site?
Check whether 37 AI crawlers can reach a page: robots.txt, your firewall or CDN, and the page's own signals, per bot.
Free and unlimited: does not use your weekly runsWhat the checker looks at
For every bot it reads robots.txt the way that bot reads it, fetches the page with the bot's own user agent and compares the answer with a normal browser: a block, a challenge, a rate limit or a different page all show up. It also reads noindex, nosnippet and noai signals in the page and its headers.
Bots are grouped by what they do: AI search and user requests decide whether assistants can find and quote you; training bots only decide whether your content trains future models. Blocking training while allowing search is a valid choice.
One limitation
The check runs from our crawler's address, not from the bots' own. A firewall that verifies bots by IP address can treat the real bot differently, and the result says so where it matters.
AI visibility: the full version
How often ChatGPT, Gemini, Google AI Mode and AI Overviews mention and cite you and your competitors.
More free tools
Frequently asked questions
Does this tool count towards my free runs?
No. It runs on our own crawler, so it is free. To spare the sites we check, one site can be checked a few times an hour.
What does the AI access score mean?
A score from 0 to 100: 100 means every bot can read the page. Bots that put pages in AI answers weigh three times as much as training bots.
Can I monitor this over time?
Yes. In Umbrellum the AI bot access check is part of AI visibility, next to which AI answers mention and cite your site.
Want the full picture?
Track your rankings, audit your site and see where AI answers mention you, with the full versions of these tools.
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