Free AI crawler check
See whether ChatGPT, Claude, Perplexity and Google's AI may read your website, from your own robots.txt file. No account, and no email address asked.
Private by design. What you paste is checked in your browser and never sent anywhere.
How to get your robots.txt
This page cannot open other websites itself (that is what keeps it private), so you copy the file across.
- Open yoursite.com/robots.txt in a new tab, with your own website's address in place of yoursite.com.
- Select all the text (Ctrl+A, or Cmd+A on a Mac) and copy it.
- Paste it in the box below and choose Check.
If that address says "not found", your site has no robots.txt, and every crawler may read everything.
Your robots.txt
What the AI crawlers may read
In short
Search and answer crawlers decide whether an assistant can read and cite your pages. Training crawlers decide whether your pages may be used to train AI models. robots.txt is a request: the large AI companies say they follow it, and this check shows what your file asks of them.