Add your brand and customer questions
Enter your website, add the competitors you care about, and save the real questions buyers ask before they choose.
Measure GEO and AI search visibility with real answers from your own sessions. Track brand mentions, ChatGPT citations, Perplexity results, cited sources, and competitor share of voice—then find the gaps that can turn AI visibility into new customers.
How it works
Add your brand, competitors, and real customer questions. GEO Checker runs them in the AI tools you already use, then turns mentions and cited sources into a clear action plan.
Enter your website, add the competitors you care about, and save the real questions buyers ask before they choose.
Send every question to ChatGPT, Gemini, Grok, and Google from the browser sessions where you are already signed in.
Compare visibility, competitor mentions, and cited sources, then use the gaps to decide what content to create or improve next.
Run prompts, measure share of voice, follow the trend, and find the sources AI cites, all in one place.
Send one prompt to many AI engines side by side, all in your own browser. No API keys and no copy and paste.

See how often AI engines name your brand next to your competitors, with a clear leaderboard.

Measure every prompt across providers and watch your visibility trend run after run.

Find the domains and pages behind AI answers, so you know where to earn your next mention.

Set your product, prompts, competitors, and AI engines. Core monitoring history stays in your browser. Optional online features send only the inputs they need.

See where competitors win. Then use your own results to decide what to create, improve, or promote.
GEO Checker reviews the last 30 days of prompts, brand mentions, and competitor citations. It groups the next steps into new content, page updates, outreach, and community work.
Why it matters
Spend less time sorting reports. Put more time into the actions most likely to close a visibility gap.
Add competitor names, domains, and aliases. GEO Checker detects when they appear in each captured AI answer and citation.
Why it matters
Learn from the sources that help rivals appear. Protect the prompts you already win. Focus your work on the clearest gap.
Most AI visibility tools simulate or estimate what AI engines might say. GEO Checker captures what they actually say.
GEO Checker uses your logged-in browser sessions to capture the exact AI responses real users see. This means you track real visibility, not modeled estimates.
What the extension does and how it keeps your data private.
Add GEO Checker from the Chrome Web Store and start capturing answers, brand mentions, and citations from your own AI sessions.