AI Visibility Checker
AI Visibility Checker is a free GEO audit tool that checks whether ChatGPT, Perplexity, Claude, Gemini, and Google AI Overviews can discover, understand, and cite your website.
AI audit command
Run a free AI visibility audit
Example command center
Good but missing signalsGood
AI crawl, extractability, schema, citation and freshness signals.
AI Crawler Access
robots.txt · sitemap · key paths| Crawler | Status | Homepage | Blog | Docs | Sitemap |
|---|---|---|---|---|---|
| GPTBot | Blocked | No | No | No | No |
| OAI-SearchBot | Allowed | Yes | Yes | Yes | Yes |
| ChatGPT-User | Allowed | Yes | Yes | Yes | Yes |
| ClaudeBot | Allowed | Yes | Yes | Yes | Yes |
| PerplexityBot | Allowed | Yes | Yes | Yes | Yes |
| Google-Extended | Allowed | Yes | Yes | Yes | Yes |
| Googlebot | Allowed | Yes | Yes | Yes | Yes |
| Bingbot | Allowed | Yes | Yes | Yes | Yes |
New keyword cluster
Long-tail pages for AI search demand
Scoring formula
Built for AI discovery, not just blue links
The audit checks whether engines can crawl the site, identify the brand entity, extract direct answers, and trust the page enough to cite it.
Tool stack
Launch pages for the keywords that matter
AI Visibility Checker
Run a complete GEO/AEO audit for crawler access, llms.txt, schema, extractable answers, freshness, and citation signals.
LLMs.txt Generator
Create a clean llms.txt file that tells AI systems which pages, facts, and use cases matter most.
LLMs.txt Checker
Check whether a site has an llms.txt file and whether it includes the sections AI crawlers can use.
AI Robots.txt Checker
See whether important AI and search crawlers are allowed to fetch your homepage, sitemap, blog, docs, pricing, and about pages.
LLM Visibility Tracker
Manually record whether your brand appears in AI answers across ChatGPT, Claude, Gemini, Perplexity, and AI search surfaces.
Perplexity Rank Tracking
Track where your brand appears in Perplexity answers and which URLs are cited for category prompts.
Google AI Overview Tracker
Record whether target keywords trigger Google AI Overview and whether your domain appears in the cited sources.
ChatGPT Brand Visibility Checker
Generate and track ChatGPT prompts for category, alternative, use-case, and competitor searches.
Evidence-backed GEO
Recommendations tied to crawlable proof
The checker separates observable signals from guesswork. Each fix should map to a file, page element, structured data field, prompt result, or visible freshness signal.
Last updated: June 26, 2026
Crawler policy
robots.txt and sitemap.xml must expose public pages to search and useful AI crawlers.
AI guidance file
llms.txt should summarize key pages, brand facts, use cases, and citation guidance.
Entity extraction
Organization, WebSite, SoftwareApplication, FAQPage, and Breadcrumb schema reduce ambiguity.
Citation readiness
Definitions, tables, dates, sources, and comparison blocks make pages easier to quote.
| Workflow | What it proves | When to use it |
|---|---|---|
| SEO audit | Finds crawl, indexability, metadata, and technical search issues. | Use before GEO to make sure the site can be discovered. |
| Prompt monitoring | Tracks whether AI systems mention the brand for category and competitor prompts. | Use after technical fixes to measure movement. |
| GEO audit | Connects crawler access, entity clarity, extractability, citations, and freshness. | Use to decide which page changes should happen first. |
Brand prompt set
Generate AI search prompts
Prompts
Platform coverage
Designed around the AI surfaces brands now watch
ChatGPT
Benefits from accessible pages, clear entity facts, fresh public sources, and pages that answer category prompts directly.
Perplexity
Often rewards pages with concise summaries, tables, dated evidence, and citation-friendly URLs.
Claude
Needs crawlable pages and clearly structured explanations that avoid burying the core answer.
Gemini
Relies on search visibility, schema, entity consistency, and Google-readable freshness signals.
Google AI Overview
Usually appears where pages already satisfy search intent and include trustworthy answer blocks.
Last updated: June 26, 2026
FAQ
AI visibility questions answered directly
These short answers are written for humans first, then structured so answer engines can extract the same facts without guessing.
What is an AI visibility checker?
An AI visibility checker audits whether answer engines and AI search systems can crawl, understand, cite, and recommend a website.
What does AI Visibility Lab check?
It checks crawler access, robots.txt, sitemap.xml, llms.txt, schema, extractable answer blocks, citation readiness, and freshness signals.
Why does llms.txt matter?
An llms.txt file gives AI crawlers a concise map of canonical pages, brand facts, use cases, and citation guidance.
Sources and methodology
Citation signals grounded in public standards
The rules-based audit uses observable page and crawl signals, then maps each recommendation to an implementation artifact.