Permission to crawl
AI search tools send their own crawlers, such as OAI-SearchBot for ChatGPT search, Claude-SearchBot, PerplexityBot and Bingbot. A robots.txt that blocks them keeps you out of their answers.
Free tool · AI checker
Can ChatGPT read your website?
More buyers ask ChatGPT, Claude, Perplexity and Google AI before they ever click an ad. Enter your site, see how easily AI assistants can read it, then copy a ready prompt that writes the fixes for you.
Use the tool
- Free
- No sign-up
- Public pages only, nothing stored
Your websiteHomepage address
We read your homepage, robots.txt, llms.txt and sitemap the way an AI crawler would. Up to 20 checks per hour.
AI visibility
We fetch the public pages you enter to run the checks. Results are shown to you and not stored.
How to read it
What AI assistants need from a site.
Content in the HTML
Most AI crawlers do not run JavaScript. If your text only appears after scripts load, they see an empty page. The checker counts the words a crawler actually receives.
Clear structure
A descriptive title, a meta description, one H1, a canonical link and structured data tell AI tools who you are and what each page is about.
An llms.txt file
A short llms.txt at the root of your site lists your most important pages in plain text. It is a young standard, cheap to add, and a few AI tools already read it.
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Questions
Before you ask.
What does the prompt do?
It lists the issues found on your site and asks ChatGPT, Claude or another assistant to write the exact fixes: robots.txt lines, an llms.txt draft, structured data and better titles. You paste it in, review the answer and apply what fits.
Does a high score mean AI will recommend us?
No. It means AI tools can read and understand your site. Whether they cite you depends on your content, reviews, mentions on other sites and how well you answer the questions people ask.
Do you store my website or results?
No. Our server fetches the public pages once to run the checks and sends them to your browser. Nothing is saved apart from a short-lived counter that limits checks per hour.
Should I block AI training bots?
That is a business choice. Blocking training crawlers such as GPTBot or Google-Extended does not remove you from AI search, but blocking search crawlers such as OAI-SearchBot or PerplexityBot does. The checker shows both separately.
Next stepGet in touch
Want AI search to know you?
Send a short brief. A specialist reads your account with read-only access and comes back with the three changes we would make first.
01You send a short brief about the business.
02We read the account with read-only access.
03You get three changes in writing, yours to keep either way.