Tools

Does your site block ChatGPT, Perplexity or Claude?

Short answer

Enter your domain and we check your robots.txt for 16 AI bots and test your home page with real agents from OpenAI and Perplexity. Free, no sign-up.

What it checks

Your robots.txt rules for each bot, with the exact rule that applies.
Whether your home page responds to OpenAI and Perplexity agents or a firewall blocks them.
Whether you declare your sitemap in robots.txt.

For a full review (structured data, citable content and what the engines say about your brand), use the full check.

Is it free?

Yes, with no sign-up. There is a daily limit per person to prevent abuse.

What do I do if it shows blocked?

Allow the AI search bots in robots.txt and, if the block comes from your firewall, create an exception for verified bots.