When a prospect asks ChatGPT, Perplexity or Claude for advice in your field, is it your website that gets recommended, or your competitor's? Check your AI visibility for free.
No technical skills required. Paste a URL, get your diagnosis, download your files.
Paste your website address. Our AI analyzes it in depth: robots.txt, Schema.org, presence of an llms.txt, content structure for generative engines.
A GEO score out of 100, category-by-category breakdown, strengths, weaknesses and action priorities. The full analysis is completely free.
Choose a single file for $19 or the complete bundle for $49. AI-customized to your business, ready to deploy.
Without this file properly configured, most AI assistants can't read your site. Authorizes 30+ AI crawlers (GPTBot, ClaudeBot, Copilot-Bot, PerplexityBot, Grok, Gemini…) and blocks scrapers that expose your structure to competitors. Adapted to your detected CMS.
When an AI gets a question about your industry, it reads this file first. It tells the AI who you are, what you do, for whom, and why you're the expert to recommend. Without it, AI assistants improvise, or cite your competitors.
Google uses these tags to build AI Overviews, the AI blocks displayed at the top of search results. 7 types generated: Organization, WebSite, Person, Services, FAQPage, Reviews and Breadcrumb. What AI reads to understand who you really are.
AI assistants prioritize citing pages that directly answer questions. This FAQ, organized by themes and tailored to your actual business, is the format ChatGPT, Perplexity and Claude use to extract and cite sources. Ready to integrate on your site.
The GEO analysis is completely free. Then choose the file you need, or get the complete bundle with 35% off.
"I tested it out of curiosity and the results blew me away. My firm wasn't showing up on Perplexity at all. After deploying the 4 files, I was cited in a corporate law response less than 3 weeks later."
"Essential tool in 2026. I've added it to my client audit checklist. The generated robots.txt is flawless, the custom llms.txt does exactly what it should. Immediate ROI for $49."
"Our site was at 34/100. In 30 minutes, files deployed. Result: our product is now spontaneously mentioned by Claude when asked about HR tools. This is exactly what we were looking for."
"Great tool, precise diagnosis and well-built files. I would have liked an option to regenerate a single file without paying again, but for $49 for the complete bundle, hard to complain."
"I'm not technical at all. In 10 minutes I had my diagnosis, and my webmaster deployed the files in 20 minutes. Patients now tell me they found me through ChatGPT. It really works."
"Our store wasn't indexed by AI crawlers. The robots.txt with 30+ authorized crawlers changed everything. We're starting to appear in Perplexity product recommendations. Concrete results, fair price."
about GEO and Geoptim
GEO (Generative Engine Optimization) is the practice of making your website citable in AI assistant responses. Traditional search engines are losing ground to ChatGPT, Claude, Perplexity and Gemini. Here is what you need to know to avoid being invisible.
When a user asks ChatGPT "best corporate law firm in New York" or "marketing agency specialized in e-commerce", the model relies on data it has been able to index. If your site blocks GPTBot in its robots.txt or has no llms.txt file, you simply do not exist in its responses.
The fix: authorize AI crawlers, provide a clear llms.txt describing your business, and structure your data with Schema.org JSON-LD. Geoptim generates all 4 files automatically from your site analysis.
How ChatGPT chooses its sources →Perplexity and Claude use specific crawlers (PerplexityBot, ClaudeBot) to index websites. If these crawlers are blocked, or your site offers no LLM-readable structure, AI assistants cannot find or recommend you.
Perplexity prioritizes sites that have an llms.txt file at the domain root. Less than 1% of websites have adopted this standard: it is an immediate competitive advantage for early adopters.
Everything about the llms.txt file →The most common mistake: a robots.txt that blocks all bots with User-agent: * / Disallow: /. This configuration prevents GPTBot, ClaudeBot, PerplexityBot and all AI crawlers from reading your site. Corrections take effect on the next crawl, within 24 to 48 hours.
A GEO-optimized robots.txt explicitly authorizes 30+ AI crawlers while blocking unwanted scrapers. Geoptim automatically detects your current configuration and generates an adapted file.
robots.txt guide for AI →Google AI Overviews, the AI blocks displayed at the top of search results, rely heavily on Schema.org structured data. Complete JSON-LD markup (Organization, FAQPage, Service, LocalBusiness) enables AI to understand precisely who you are, what you do and where you are located.
Websites that combine Schema.org and llms.txt are 4 to 5 times more likely to be correctly cited in AI-generated responses.
Schema.org guide for AI →SEO optimizes for clicks in Google search results pages. GEO optimizes for citations in AI-generated responses. In 2026, both strategies are essential: SEO for traditional organic traffic, GEO for visibility in ChatGPT, Claude, Perplexity, Gemini and Grok responses.
The good news: GEO files (robots.txt, llms.txt, Schema.org) also strengthen classic SEO by improving the site's technical structure.
GEO vs SEO: the full article →AI crawlers detect changes to your site within 24 to 48 hours. The concrete impact on citations in generated responses typically takes 2 to 6 weeks, depending on crawl frequency and existing domain authority.
Results are faster on Perplexity (which actively crawls llms.txt files) and on Google AI Overviews (which leverage Schema.org in real time).
5 criteria for an AI-visible website →Get cited when a prospect asks ChatGPT "best corporate law firm near me". The llms.txt describes your specialties, Schema.org structures your contact info and practice areas.
Add GEO to your client audits. When Perplexity recommends an agency, it picks the one whose site is structured for LLMs. Offer your clients a competitive edge.
Your products are ignored by Google AI Overviews? Schema.org Product and llms.txt let AI understand and recommend your catalog.
Physical therapists, dentists, psychologists: when a patient asks ChatGPT for a recommendation in their city, local GEO with Schema.org LocalBusiness makes the difference.
"Best Italian restaurant in Austin" asked to an AI: with local GEO, your business shows up in recommendations. Hours, specialties and reviews structured for LLMs.
Claude and Gemini compare SaaS tools daily. The llms.txt and Schema.org SoftwareApplication let AI correctly cite your product in comparisons.
Practical guides and in-depth articles to understand GEO and optimize your website for AI assistants.
Free analysis in 60 seconds. Files from $19.
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4 files generated and customized.
Get the files that allow ChatGPT, Claude and Perplexity to cite and recommend your site.
geoptim.io · Last updated: March 2026
The website geoptim.io is published by HM CAPITAL, a French limited liability company (SARL) with a share capital of €440,000.
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Registered office: 55 Rue du Bois d'Amour, 86280 Saint-Benoît, France
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The GEO Optimization Bundle is a digital service comprising the automated generation of 4 custom files for the URL analyzed by the Customer:
These files are generated by artificial intelligence based on the analyzed site's public data.
Current pricing: Single file: $19, 4-file bundle: $49 (one-time payment, no subscription).
The preliminary GEO analysis is completely free and requires no registration.
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HM CAPITAL
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86280 Saint-Benoît
SIREN : 843 444 464
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|---|---|
| GEO Optimization Bundle |
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