Free tool

Free AI visibility check: does AI know your business exists?

In a minute you know whether ChatGPT, Perplexity and Google's AI Overviews can read your site, understand your brand and cite you when a customer asks. No signup. It won't rank you: it shows exactly what's missing.

This is what a real verdict looks like

Real example: casadelsolholidays.es

$ quetzal scan casadelsolholidays.es

0/ 100

AI readiness

All major AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Bingbot, OAI-SearchBot) are allowed to access casadelsolholidays.es, and the site has solid entity schema (Organization, RealEstateAgent, Place, GeoCoordinates, etc.) plus a sitemap, so AI engines can technically crawl and parse the brand's identity and property listings. However, the absence of an llms.txt file means there's no explicit, structured guidance telling LLMs what content to prioritize or how to cite the brand, which limits how confidently ChatGPT, Perplexity, or AI Overviews can summarize or recommend it today.

AI crawlers can read you
30/30
llms.txt ground truth
0/25
Brand entity (schema)
20/20
Citable metadata
15/15
Discoverability (sitemap)
10/10

# robots.txt · casadelsolholidays.es

User-agent: GPTBotcan read you
Allow: /ChatGPT
User-agent: OAI-SearchBotcan read you
Allow: /ChatGPT Search
User-agent: ClaudeBotcan read you
Allow: /Claude
User-agent: PerplexityBotcan read you
Allow: /Perplexity
User-agent: Google-Extendedcan read you
Allow: /Gemini / AI Overviews
User-agent: Bingbotcan read you
Allow: /Copilot

Your real robots.txt rules, engine by engine. Nothing invented.

What you risk by staying like this

  • 01Without llms.txt, AI models may default to generic or outdated crawled snippets rather than accurate, up-to-date brand messaging when answering user queries about Costa del Sol villa rentals.
  • 02Relying only on schema.org markup without rich llms.txt guidance risks AI engines misattributing services (e.g., confusing property management with vacation rental booking) since RealEstateAgent and vacation-rental use cases overlap ambiguously in the schema.
  • 03If competitors add llms.txt and richer AI-specific content while this site doesn't, it risks being cited less frequently in AI Overviews and chat answers even though its crawl access is equally open.

3 quick wins

  • 01Publish a basic llms.txt file at the root explaining the business (villa/apartment rentals in Málaga/Costa del Sol, direct booking discount, property management services) to give LLMs clear, prioritized context.
  • 02Expand llms.txt into a rich version with structured Q&A style content covering common traveler questions (best areas, pricing, booking process) to increase citation likelihood in conversational AI answers.
  • 03Add FAQ and Review/AggregateRating schema alongside existing Organization/RealEstateAgent markup to strengthen trust signals and give AI engines more citable structured facts.

casadelsolholidays.es scores 75/100. You're close. The last gaps are where the customers are.

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What we check

Six measurable signals that decide whether AI engines can find you, understand you and recommend you.

6 AI crawlers

GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Copilot and ChatGPT Search: who can read you and who is blocked.

llms.txt

Your official brief for AI engines. Without it, every engine improvises what it says about your business.

Brand entity

The structured data that makes AI know WHO you are, not just what words are on your site.

Citable metadata

Title, description and image: what an engine can quote and show about you.

Sitemap

The map that decides which of your pages engines discover.

Language signals

hreflang and structure: AI serving the right language version to each market.

How it works

01

Paste your site

Just the address. No signup.

02

We measure, not guess

We read your live robots.txt, llms.txt, schema and metadata.

03

You know what to change

Your score, who blocks you, and the 3 fixes that bring you closest to being recommended by AI.

Frequently asked questions

What exactly does this tool measure?

Real, verifiable signals from your site: your robots.txt rules for six AI crawlers, whether your llms.txt exists, your brand structured data, your metadata and your sitemap. No opinions: everything scored is checkable.

Why does it matter that AI can read my site?

More and more customers ask ChatGPT, Perplexity or Google's AI before buying. If engines can't read you or don't understand who you are, they recommend someone else. This is the new SEO.

Do you keep my site or my data?

We keep the analysis result for 24 hours so a repeat check doesn't redo the work. No signup required, nothing is shared.

How long does it take?

About a minute. We read your live robots.txt, llms.txt, structured data and metadata while you wait.

What do I do if an AI crawler is blocked?

Allow it in your robots.txt. The report names the crawler and the rule that blocks it, so whoever runs your site knows exactly which line to change.

If AI can read my site, will it recommend me?

Not by itself. Being readable is the first condition: an assistant cannot cite a site it cannot read. What it says about you then depends on what your site and the rest of the web say.

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