Free tool · AI Crawler Watch

Is your site blocked from ChatGPT?

Check in one click which AI crawlers your robots.txt lets in. The search crawlers of ChatGPT, Claude, and Perplexity are the ones that count for showing up in their answers; others only collect training data. Blocks often happen by accident, on Shopify as anywhere else. Paste your URL to check.

Paste your site URL

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Why this matters

Visits from AI engines can be a source of qualified traffic. ChatGPT, Claude, and Perplexity use their search crawlers, OAI-SearchBot, Claude-SearchBot, and PerplexityBot, to show sites in their answers. GPTBot, ClaudeBot, and Applebot-Extended only serve model training: blocking them does not take a site out of those answers. A block can be deliberate or accidental, and this check alone does not measure whether the site is cited.

How to allow an AI crawler

If a crawler is blocked and you want the visibility, remove its Disallow rule, or add an explicit allow. For example:

User-agent: OAI-SearchBot
Allow: /

User-agent: Claude-SearchBot
Allow: /

User-agent: PerplexityBot
Allow: /

Blocking GPTBot, ClaudeBot, or Applebot-Extended is a valid choice if you do not want AI training on your content, and it does not take you out of search answers. Make it a deliberate choice, not an accident.