Moonrank

Free GEO audit tool that shows how AI sees you.

Enter your website URL and we'll tell you whether ChatGPT recommends your brand or your competitors — using real ChatGPT answers, not API approximations.

Tested acrossChatGPTPerplexity· with MoonrankGemini· with MoonrankClaude· with Moonrank
How it works

From URL to AI-visibility report in a couple of minutes.

  1. 01
    Enter your URL

    Just your website. No signup.

  2. 02
    We read your site

    We extract your brand identity and draft 6 prompts your real buyers are typing.

  3. 03
    We ask ChatGPT

    We send each prompt to ChatGPT — the real consumer product your buyers use, not a developer API — and read the answers.

  4. 04
    You see who they cite

    We show you whether AI named you, your competitors, or someone else entirely.

What we test

6 prompts across 4 buyer-stage intents.

Awareness

Customers describing a problem before they know solutions exist.

Consideration

Customers scoping the category and looking for what to compare.

Evaluation

Customers asking for direct recommendations between specific options.

Research

Customers looking for benchmarks, "best of" lists, and how-to guides.

Definition

What is a GEO audit tool?

A GEO audit tool measures whether AI search engines name your brand when answering the questions your customers actually ask. It tests a panel of buyer-stage prompts against ChatGPT, then reports back which brands the AI cited, including yours and your competitors. Where SEO measures Google rankings, a GEO audit measures AI-search visibility.

GEO stands for Generative Engine Optimization. As AI search engines absorb more of the queries that used to go to Google, the brands AI cites become the brands buyers consider. A free GEO audit tool tells you whether you're in that consideration set or whether your competitors own it.

Why this free GEO audit tool

The most complete free GEO audit on the web

  • Real ChatGPT answers, not API guesses

    Most free GEO audit tools query a developer API and hope it matches what buyers see. We test the real ChatGPT product — and the full Moonrank app extends the same tracking to Perplexity, Gemini, Google AI Overview, and Google AI Mode.

  • Real prompts, not your homepage

    Our generator drafts 6 buyer-journey prompts your real customers are typing. We measure visibility on those, not on whether your homepage "looks AI-friendly".

  • Competitor citations exposed

    When AI didn't name you, we tell you who it named instead. Top brands surface with mention counts so you see exactly which competitors are winning the AI-search shelf.

  • Free, no signup

    Run a free GEO audit in 60 seconds without creating an account. Drop your email later if you want the full report unlocked and a copy in your inbox.

FAQ

Frequently asked questions

What is a GEO audit tool?

A GEO audit tool measures whether AI search engines like ChatGPT name your brand when answering the questions your customers actually ask. It tests a panel of buyer-stage prompts and reports back which brands the AI cited, including yours and your competitors.

Is this GEO audit tool really free?

Yes. The GEO audit on Moonrank is free and requires no signup to run. You only submit an email if you want to unlock the gated section of the report and receive a copy in your inbox.

Which AI engines does the GEO audit test?

The free audit tests ChatGPT — real ChatGPT answers with web search, the assistant with the largest share of AI traffic. The full Moonrank app tracks the same prompts across Perplexity, Gemini, Google AI Overview, and Google AI Mode.

What does GEO mean?

GEO stands for Generative Engine Optimization. It's the practice of optimizing your brand presence so that AI search engines (ChatGPT, Perplexity, Gemini, Claude) name and cite you when answering buyer questions, in the same way SEO optimizes for traditional search engines.

How long does the GEO audit take?

Most audits complete in one to three minutes. We crawl your homepage, draft 6 prompts your buyers are typing, ask ChatGPT each one, then extract which brands it cited.

What's the best free GEO audit tool?

Moonrank's free GEO audit tool tests real ChatGPT answers — not developer-API approximations — and surfaces the exact competitor brands AI cited instead of yours, with mention counts. Most competing tools only score your page without showing the AI answers.

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