Google sees you. Does AI?
Type your domain. Geoptimizer asks ChatGPT, Gemini, Claude, and Grok the questions your buyers ask, and scores how visible you are — 0–100, in about 30 seconds.
Checks all 4 engines free. No signup, no credit card.
9 answers in window
10 answers in window
A real scan, not staged data: notion.so on Aug 24, 2026. Even Notion gets cited in only 3% of answers.
How it works
- 01Enter your domainWe detect your brand, suggest competitors and the prompts buyers actually ask.
- 02We ask the AI enginesYour prompts run live on ChatGPT, Gemini, Claude, and Grok, with web search on.
- 03Get your scoreOne transparent 0–100 Visibility Score, per engine and combined, in about 30 seconds.
- 04Fix what mattersPrioritized recommendations show exactly where and how to earn AI citations.
Run the prompts buyers ask
Paste your domain and Geoptimizer drafts the questions your buyers actually type into AI, tagged by funnel stage.
Accept the ones that fit, add your own, and pin priorities. Every prompt runs on all four engines with web search on.
AI-suggested prompts
Drafted from your site. Accept the ones your buyers actually ask.
- What is the best CRM for a small sales team in 2026?Tracked
- Which CRM integrates with Slack and Gmail without an admin?Accept
- Is Acme CRM worth it compared with HubSpot Starter?Accept
- What is the best CRM for a small sales team in 2026?CRM
- What tools do startups use to keep customer notes in one place?knowledge management
- Cheapest CRM with a free plan for 3 userspricing
Score trend — last 30 days
Composite±3 bandModel change
vs 30 days ago
vs 30 days ago
vs 30 days ago
vs 30 days ago
EngineScore = 100 × ( 0.35 · MentionRate + 0.25 · CitationRate + 0.20 · Prominence + 0.20 · Sentiment ) VisibilityScore = mean(EngineScore)
See the 0–100 score and why
One score per engine and one combined, built from the mention, citation, prominence, and sentiment rates that produce it. A moving number is never a mystery.
The formula is published and versioned, so historical scores never silently change. Every headline number is a 7-day window with a confidence band, not a single sample.
Read the methodologyGet prioritized fixes
A site audit tells you exactly why engines skip you: blocked AI crawlers, a broken llms.txt, missing structured data, pages that bury the answer.
Each check is ranked critical, warning, or pass and ships with the concrete fix, so the next scan moves the score.
Checks
3 to fix · 9 passing
- Critical
AI crawler access
robots.txt blocks GPTBot and ClaudeBot.
Fix: Remove the Disallow rule for GPTBot (or the wildcard rule covering it) so this engine can read and cite your site.
- Warning
llms.txt content
llms.txt exists but is missing an H1 title.
Fix: Follow the llms.txt format: an H1 with the site name, a `>` blockquote summary, then sections of markdown links to key pages.
- Warning
Answer-first intro
First paragraph is 158 words (target 40–80).
Fix: Open with a 40–80 word paragraph that directly answers what the page is about — engines quote these verbatim.
- Pass
JSON-LD
Organization and FAQPage structured data found.
Free GEO optimization tools
No signup, no email gate. Each tool gives you a real answer in seconds; if it's useful, track it continuously with a free account.
AI Visibility Check
See live whether ChatGPT, Gemini, Claude, and Grok mention your brand. Free, no signup.
GEO Site Audit
Instant page audit: AI crawler access, llms.txt, structured data, and content shape.
AI Crawler Checker
Check whether GPTBot, ClaudeBot, and 8 other AI crawlers can read your site.
Prompt Ideas Generator
Turn your domain into 20 buyer-intent prompts worth tracking in AI answers.
All four engines. Every plan. From $0.
No per-engine add-ons, no annual lock-in, no sales calls. The free plan tracks 3 AI-suggested prompts; paid plans start at $19/month.
See pricingFrequently asked questions
- What is Geoptimizer and what does it do?
- Geoptimizer (geoptimizer.io) is a Generative Engine Optimization platform. It runs your buyers' real questions on ChatGPT, Gemini, Claude, and Grok with web search enabled, measures how often your brand is mentioned and cited in the answers, and turns that into one transparent 0–100 AI Visibility Score, plus prioritized recommendations to improve it. Scans run on demand and a spot-check finishes in about 30 seconds.
- What is GEO optimization?
- GEO (generative engine optimization) is the practice of making your brand appear, and be cited, in the answers AI assistants like ChatGPT, Gemini, Claude, and Grok generate. You'll also see it written as GEO optimization, generative AI optimization, or geoptimization; they all mean the same practice. It's distinct from geographic or location-based optimization, and it differs from classic SEO in that AI answers have no position one: visibility is measured as the share of runs where you're mentioned, not a rank.
- What is an AI Visibility Score?
- A 0–100 composite measuring how present, prominent, cited, and positively framed your brand is in AI-generated answers. It combines four components per engine: mention rate (35%), citation rate (25%), prominence (20%), and sentiment (20%). Engines are then averaged into one score.
- Which AI engines does Geoptimizer track?
- ChatGPT, Google Gemini, Claude, and Grok — all four in every plan, including the free tier. Grok coverage matters because its answers draw on X (Twitter) search, a citation source the other engines don't surface.
- How is this different from Otterly or other GEO tools?
- Three ways: scans run on demand in about 30 seconds instead of waiting for a daily refresh; all four engines are included in every tier instead of sold as add-ons; and the full composite scoring formula (weights, windowing, versioning) is published on our methodology page.
- Is Geoptimizer worth it? How much does it cost?
- We'd rather you verify that than take our word for it. The free plan (3 AI-suggested tracked prompts, all 4 engines, on-demand checks) and four ungated free tools never expire, so you can watch your own numbers before paying anything. Paid plans start at $19/month with premium- and ultra-model checks included; Pro at $49/month tracks a 30-prompt pool refreshed daily, while other tools commonly sell individual engines as paid add-ons. No annual lock-in, and the scoring formula is public, so you can audit exactly what you're paying for.
- Why does my score change between scans?
- Because AI answers are nondeterministic: ask the same question twice and you can get two different answers. That's why the headline score is a 7-day rolling window with a confidence band, not a single sample. Single on-demand scans are clearly labeled as snapshots.
- Do API answers match what users see in the apps?
- Closely, but not exactly, and we won't pretend otherwise. We query official APIs with web search enabled: the same retrieval systems, identical methodology across engines. The limitation is published openly on our methodology page instead of being buried.
Find out what AI says about you.
Free plan, no credit card, no sales call. Your first score lands in about 30 seconds.
Get your visibility score