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LLM Visibility Checker

Is your site invisible to ChatGPT and Google AI?

SEO Site Checkup is the only audit tool that checks if your site shows up in ChatGPT, Perplexity, and Google's AI Overviews — before your competitors notice you don't.

Get a free SEO report for your URL in under 30 seconds. No signup required.

  • 25.5M+ URLs checked
  • 85,000+ customers
  • 120+ countries

You can't manage what you can't see.

Your customers are asking AI before they search. The LLM Visibility Checker shows you exactly when ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews mention your brand — and when they recommend a competitor instead.

Why check your AI visibility?

  • Six AI engines, one report

    ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, and Bing Copilot — all checked in a single audit.

  • See what AI says about you

    Get the actual answers LLMs return for queries in your industry, with the sources they cite.

  • Track citations vs. competitors

    See which queries surface your brand and which surface competitors — the gap is where your work is.

  • Brand sentiment monitoring

    See whether AI describes your brand positively, neutrally, or in a way that pushes prospects to competitors.

  • Source attribution

    See which of your pages, articles, and citations AI engines actually pull from when mentioning you.

  • Weekly tracking

    Monitor how your AI visibility changes over time as you ship content and earn citations elsewhere.