SEOStack

AI Visibility

Check which AI crawlers can access your site and detect llms.txt.

Enter a URL to check which AI crawlers can access your site.

How to use this tool

What does AI Visibility do?

Check which AI crawlers can access your site and detect llms.txt.

How do I use AI Visibility?

Check which AI crawlers can access your website based on the rules in your robots.txt file. Covers 16 major AI crawlers including GPTBot, ClaudeBot, Google-Extended, PerplexityBot, Applebot-Extended, Bytespider, and more. Shows whether each bot is explicitly allowed, blocked, or falling back to your wildcard User-agent rules. Also detects whether you have an llms.txt file — an emerging standard for AI-readable site content.

Is this tool free?

Yes, completely free with no account required. All tools on SEOKit are available without registration or usage limits.

Does this tool work on any website?

Yes, you can analyze any publicly accessible URL. Some tools also work with lists of URLs for bulk analysis.