The AI visibility tool that tells you why ChatGPT does not mention you.

An AI visibility tool checks what AI assistants say when buyers ask about your category: whether they name you, cite your site, or recommend a competitor. Mati runs that check every week across ChatGPT, Perplexity, Gemini and Google AI Overviews, keeps every answer, and says what to publish or change.

Answer engine optimisation (AEO) is making your company the source AI assistants cite when buyers ask them a question. It is also called generative engine optimisation (GEO). In marketing, it is the AI-answer side of being found. Mati measures it weekly across ChatGPT, Perplexity, Gemini and Google AI Overviews.

SEO earns your page a ranking in Google’s list of results; AEO earns your company a mention or a cited link inside an AI assistant’s answer. Both reward useful, specific content, but AEO works with questions instead of keywords, answers instead of rankings, and citations instead of clicks. Mati runs both from one campaign plan and measures each: Search Console for SEO, weekly citation checks for AEO.

Publish clear, specific answers to the questions your buyers ask, get mentioned on the sites assistants already trust, and make your site readable by AI crawlers. Mati shows which questions you are losing, who is cited instead, and what to publish to change it.

Ask ChatGPT the questions your buyers ask, every week, and record whether it names or cites you; Mati does this for you. You approve the questions, and Mati checks ChatGPT, Perplexity, Gemini and Google AI Overviews in each market, keeps every answer, and shows your citation rate against competitors.

Generative engine optimisation (GEO) is shaping your content so generative AI, like ChatGPT and Gemini, uses and cites it when it writes an answer. It is the same work as AEO under another name, sometimes called LLM optimisation: clear answers, specific facts, sources assistants trust, and a site AI crawlers can read.

The one that tells you what to do next, not only a score: which questions you lose, who is cited instead, and what to publish. In Mati you approve the questions, read every answer, act on a recommendation, mark it done, and see the re-measured result.

Mati tracks ChatGPT, Perplexity, Gemini and Google AI Overviews, checked every week in each market you sell in.

AI share of voice is the share of AI answers in your category that cite you, compared with each competitor. Mati measures it weekly and shows a competitor leaderboard.

A citation is when an AI answer links to your site as a source. A mention is when it names your brand. Mati tracks the two separately.

Google AI Mode is Google’s conversational search, where a full AI answer replaces the list of links. Mati checks Google AI Overviews, ChatGPT, Perplexity and Gemini every week. It does not check AI Mode as a separate surface today; AI Mode draws on the same pages and sources as AI Overviews, so the same work moves both.

ChatGPT, Google’s AI Overviews and AI Mode, Gemini, Perplexity, Microsoft Copilot and Claude are the ones most people use. For a B2B company, the ones that matter are those your buyers ask: most often ChatGPT, Perplexity, Gemini and Google’s AI Overviews. Mati tracks all four in each market you sell in and shows which competitors they cite instead of you.