What is an AI visibility tool?

An AI visibility tool tracks how AI answer engines, ChatGPT, Perplexity, Gemini, Claude, Grok and Google AI Overviews, mention, cite or recommend your brand when people ask buyer questions. Instead of checking each engine by hand, it runs your prompts across them on a schedule, records whether you appear and where you rank against competitors, and flags the questions where a rival is named and you are not. The better tools go further and generate the fixes, schema, FAQ markup, an llms.txt file and content changes, so a gap becomes an action rather than just a red cell on a dashboard. Think of it as rank tracking for the answer layer: the same discipline SEO teams apply to Google’s ten blue links, pointed at the AI answers that increasingly sit above them. Cituna is one such tool, covering all six engines from $39 a month.

How an AI visibility tool works

Under the hood, the tool sends your buyer prompts, the real questions your customers type, like “best project management app for agencies”, to each engine and reads the reply the way a buyer would. For every prompt it records three things: whether the engine names your brand, your position among the brands it lists, and the full set of competitors it recommends instead. Repeated on a schedule, that turns a noisy one-off spot check into a trend you can actually act on.

That cadence matters because language models vary from run to run and refresh as new pages get indexed, so a single manual check can easily mislead. Scheduled scans separate a genuine drop in visibility from ordinary variance, and they catch shifts while those shifts are still small enough to fix cheaply.

What to expect from a good one

Scoring is table stakes; the real differentiator is what happens after the scan. The strongest tools pair measurement with an action layer, generated schema, FAQ markup, an llms.txt file and content recommendations, and let you tie the work back to real search traffic by connecting Google Search Console. Cituna covers all six engines (ChatGPT, Perplexity, Gemini, Claude, Grok and Google AI Overviews, all checked daily; it does not track Microsoft Copilot), ships a native Search Console integration, and includes an MCP server from $39 so you can pull scans into Claude or any MCP client.

Coverage, pricing and free-trial terms vary widely across the category, so it pays to compare entry tiers feature by feature rather than by headline price, checking which engines each tier actually includes, whether it only scores you or also generates fixes, and whether you can connect Search Console to prove the work.

Related questions

Is an AI visibility tool the same as an SEO rank tracker?

They are cousins, not twins. An SEO rank tracker records your position in Google’s list of blue links for a keyword; an AI visibility tool records whether AI answer engines name or cite your brand when someone asks a buyer question, and who they recommend instead. The underlying discipline is the same, measure on a schedule, then close the gaps, but the surface is the AI answer, not the ranked page. Many teams now run both, and Cituna pairs the AI side with a native Google Search Console connection so you can watch real clicks move as your AI citations improve.

Do I need a tool, or can I just ask ChatGPT myself?

Checking by hand once is genuinely worth doing, ask each engine your real buyer questions and log who it cites. It just does not scale: prompts multiply, answers vary from run to run, and repeating the exercise across six engines is a job nobody keeps up. A tool buys you repeatability and a baseline, so you can tell a real change from ordinary model variance and act while a gap is still small. Cituna runs those checks daily across all six engines, ChatGPT, Perplexity, Gemini, Claude, Grok and Google AI Overviews.