Free robots.txt checker for AI search. Enter your domain, and it tests whether GPTBot (ChatGPT), ClaudeBot (Claude), PerplexityBot, Bingbot (Copilot) and Googlebot (AI Overviews) can crawl your site. Many sites block AI crawlers without knowing it, usually through an old robots.txt rule, and that makes them invisible in AI answers. The tool fetches your live robots.txt with an RFC-compliant parser, shows access status per bot, and generates the exact lines to add if anything is blocked. No login, no data stored, results in about 30 seconds.
Built by Shivam Attri, an AEO and SEO specialist.
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Open source