AI crawler checker: can ChatGPT, Perplexity and Claude read your site?
Type your site. We read its robots.txt the way each AI crawler does and tell you which ones are turned away, then look for Organization markup on the homepage that says who you are.
Free, no sign-up. We read public pages and DNS only, and keep nothing.
What it checks
- Search crawlers: OAI-SearchBot, ChatGPT-User, PerplexityBot, Perplexity-User, Claude-SearchBot, Claude-User
- Training crawlers: GPTBot, ClaudeBot, Google-Extended, CCBot, Applebot-Extended
- Organization (or Person) schema with sameAs profile links on the homepage
Why it matters
An assistant that searches the web can only cite a site its crawler may read. Blocking a search crawler keeps you out of its answers; blocking a training crawler is a choice and is shown as one.
This reads robots.txt only. A CDN or firewall (Cloudflare "Block AI bots", for example) can still turn crawlers away; the full audit and its fix prompt cover that step.
Schema is read from the HTML your server sends; markup added by JavaScript after load is not seen here.
This is one check. The free audit runs all of them.
Security headers, DMARC and SPF, search tags, structured data, sitemap, AI crawler access, accessibility and real-user speed, on up to 20 pages in a real browser, with a fix prompt for each finding.