Free AI Search Visibility Tool
GEO Checker
People now ask ChatGPT, Perplexity, Claude and Google's AI Overviews instead of scrolling search results. The Hyperclients GEO Checker shows whether those AI engines can reach, understand and cite your website.
Enter a URL to get your GEO score, see which AI crawlers your robots.txt allows or blocks, and get a clear list of fixes: llms.txt, structured data, FAQs and more.
- 100% free
- No login required
- 9 AI crawlers checked
What Is a GEO Checker?
GEO stands for Generative Engine Optimization: making your content easy for AI answer engines to use. A GEO checker audits a page for the signals those engines depend on, from whether their crawlers are allowed in, to whether your content is structured in a way they can quote.
Traditional SEO gets you a ranking in a list of links. GEO is about being the source an AI answer names and links to. The two overlap, and a site that scores well on both has the best chance of being found.
What Does the GEO Checker Analyze?
AI crawler access
Reads your robots.txt the way each AI crawler does and shows which ones are allowed or blocked: GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, PerplexityBot, Google-Extended and more. A blocked crawler cannot read or cite your pages.
llms.txt
Checks for an /llms.txt file: a short, plain-text map of your site and its most important pages, written for language models.
Structured data
Finds your JSON-LD schema and checks for the types AI engines lean on: Organization or LocalBusiness (who you are), FAQPage or HowTo (answers), and Article, Product or Service (what the page is).
Content without JavaScript
Measures how much text is in the raw HTML. Most AI crawlers do not run JavaScript, so a page that only renders in the browser can look empty to them.
Questions and answers
Looks for question-style headings and FAQ sections. AI answers are built from clear question-and-answer pairs, so pages written that way are easier to quote.
Answer-friendly structure
Checks for lists, tables and short paragraphs, the formats AI engines most often lift straight into an answer.
Trust and freshness
Looks for author details, about and contact pages, linked social profiles, a recent publish or update date, and links to the sources you cite.
How to Use the GEO Checker
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Step 1: Enter your website or page URL.
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Step 2: Run the free GEO check - it takes a few seconds.
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Step 3: See which AI crawlers can reach you and which checks need work.
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Step 4: Fix the gaps: unblock AI crawlers, add llms.txt and schema, add FAQs.
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Step 5: Run the check again to confirm your GEO score went up.
Frequently Asked Questions
1. What is GEO (Generative Engine Optimization)?
GEO is the practice of making your website easy for AI answer engines such as ChatGPT, Perplexity, Claude and Google AI Overviews to crawl, understand and cite. Where SEO aims for a ranking in a list of links, GEO aims for your brand to be named and linked inside the AI-written answer.
2. What does the GEO checker check?
It checks whether major AI crawlers are allowed in your robots.txt, whether you have an llms.txt file, your structured data (JSON-LD), how much content is readable without JavaScript, question-style headings and FAQs, answer-friendly formatting, trust signals like authors and linked profiles, content freshness, cited sources, and your page title and description.
3. Is the GEO checker free?
Yes. You can run the Hyperclients GEO checker for free, without signing up.
4. What is llms.txt?
llms.txt is a plain-text file at the root of your site (yoursite.com/llms.txt) that briefly describes your business and links your most important pages, so language models can find the right content quickly.
5. Should I block or allow AI crawlers?
If you want to appear in AI answers, allow the crawlers that power them, such as OAI-SearchBot and ChatGPT-User for ChatGPT search, PerplexityBot and ClaudeBot. Some sites block training crawlers like GPTBot or CCBot while still allowing search crawlers. The checker shows exactly which ones you allow today.
6. Does a high GEO score guarantee AI citations?
No. A high score means AI engines can reach and understand your content. Whether they cite you also depends on how useful, specific and trusted your content is compared with other sources on the same topic.
7. How is GEO different from SEO?
They overlap: both need crawlable, well-structured pages. GEO adds AI-specific signals such as AI crawler access, llms.txt, question-and-answer content and citable facts. Use our free SEO Score Checker alongside this tool for the full picture.
Check your AI search visibility now
Run a free GEO check, then pair it with our SEO Score Checker for the complete picture.