AI Search Visibility · GEO
Is your brand showing upin AI?
We measure which brands and sources AI engines name, publish the data, and show you how to become one of them.
Original research
Measured, with the data open.
Is the figure on the page the answer cites?
A measurement of whether the figures in the answers of Google AI Overviews, ChatGPT, Gemini, Perplexity and Claude (API) can be found on the pages those answers cite. A figure that is not found is not thereby false, and engines whose intervals overlap are not ranked.
Read the research- Cross-Engine Citation StudyNewFive AI engines got the same 50 questions. Where all five cited a source, all five cited the same page in 2 of 40 questions.Read the study →
- AI Visibility Case StudyBing counted 89,000 AI citations of this site in three months.Read the study →
- Claude Retrieval and Citation StudyWhen a question names a brand, Claude's web search returned that brand's own site in 33.3% of runs.Read the study →
- AI Search Evidence IndexTwo in three numbers in AI visibility guides have no link to a source.Read the study →
Tools
Check your own site in a minute.
Can the AI crawlers reach my site?
Reads your live robots.txt and answers crawler by crawler.
Open the tool AI Readiness CheckerIs this page easy to quote?
Scores seven on-page signals out of 100 on the live page.
Open the tool AI Prompt GeneratorWhat should I type into ChatGPT to test my brand?
Builds around thirty buyer questions across five intents.
Open the toolGuides
The newest guides.
How to Rank on Claude in 2026: What Anthropic Actually Documents
Anthropic publishes no ranking factors for Claude. Here is what it does document, checked at source: three crawlers, citations always on, a quote budget.
GuideGenerative Engine Optimization (GEO): What It Is, and What Held Up When We Measured It
GEO is getting your brand cited inside AI answers. We put the six most repeated GEO recommendations through 48 measured runs. Every count published.
GuideBing SEO for AI Search: How to Rank in Microsoft Copilot & ChatGPT
Bing SEO is now AI-search SEO: Bing's index feeds Copilot and ChatGPT web search. The mechanism, the 3-crawler robots.txt trap, and the checklist.
Start with one email.
Tell us what you sell, who buys it, and two or three questions a buyer would type into ChatGPT. You get the option that fits, with its scope and price in writing.