Technical SEO · Free tool
AI Crawler Checker
AI crawlers now sit alongside Googlebot in your logs. If robots.txt blocks helpful retrieval, or your edge returns inconsistent status codes, you can accidentally hide entire sections from answer engines while still appearing “fine” in classic SEO crawlers. This free AI crawler checker helps you reason about bot families, user-agents, allow/disallow patterns, and HTTP semantics so your GEO and AEO programs build on solid technical foundations.
SEO, GEO & AEO: why this checklist matters
Who should use this
Engineering-minded SEOs, DevOps-adjacent marketers, and agencies managing staging vs production robots files, CDN edge rules, or multi-brand hosts will get the most value from a dedicated AI crawler review—especially before launching a public API, docs portal, or partner content hub.
Rankings, AI answers, and citations
Common failure modes include: disallowing entire paths that contain your canonical entities, chaining redirects through blocked intermediates, mixing 403 and 404 semantics for soft 404s, and publishing conflicting directives between subdomains. Each issue can fragment how crawlers build a graph of your site.
Align your policy with product and legal: some teams block training crawlers but allow search-oriented agents. Document decisions so SEO, security, and communications stay consistent when user-agents change names or split into new tokens.
What to verify before you ship
- Robots.txt groups for major AI user-agents reviewed alongside Googlebot
- No accidental disallow on canonical paths used in sitemaps
- Stable 301 chains; avoid meta-refresh as a substitute for redirects
- CDN/WAF rules logged when bots spike or get challenged
- Clear staging robots that never leak into production
What you can expect next
Use findings to tighten runbooks for releases. When you need continuous monitoring across Google and AI surfaces, combine this check with Linkstonic TrueTrace and AI tracking in the full product.
Live tool UI
Mount your interactive experience on the same path in production. This page is optimized to rank and to explain the workflow—pair it with your app shell when you wire the route.
Start free on Linkstonic →Frequently asked questions
Written for search snippets, People Also Ask-style surfaces, and answer engines that quote short Q&A units.
Which user-agents should an AI crawler checker look at?
The list evolves, but monitor documented agents from major providers (for example OpenAI, Anthropic, and common search-oriented bots) plus your own CDN logs. Treat unknown agents cautiously and verify with official documentation rather than guesswork.
Does blocking AI crawlers hurt SEO?
Blocking specific AI user-agents is a policy decision. It should not break Googlebot access to the same canonical URLs if your directives are scoped correctly. Mistakes usually come from overly broad disallow lines or shared path prefixes.
What HTTP status should AI crawlers see on paywalled content?
Be consistent: if content is truly inaccessible, use appropriate statuses and structured paywall markup where applicable. Mixed signals (200 with empty body vs 401) confuse both search engines and retrieval systems.
How is this different from a log file analyzer?
Crawler checking emphasizes rules and edge configuration; log analysis emphasizes observed behavior over time. Use both together—rules explain intent, logs prove what happened.
Will robots.txt changes apply instantly?
Caches vary by crawler. After edits, validate syntax, fetch live robots from production hostnames (including apex vs www), and monitor subsequent crawl hits rather than assuming immediate propagation.
Can I optimize for AI without exposing all pages?
Yes—use selective allowances, authentication for private areas, and clear documentation of what is public vs partner-only. GEO is not “publish everything”; it is “publish the right evidence publicly.”