Skip to main content
AI Visibility8 min read

Measure AI Visibility Across Google AI Surfaces

Measure visibility by buyer question, engine, answer position, citation and competitor presence, then compare Google AI Overviews and AI Mode with ChatGPT, Perplexity, Gemini, Claude and Grok before choosing a fix.

Published

Run a free AI visibility scan

Which buyer questions should I measure first?

AI visibility is measured against the questions buyers ask, not against a general brand name. Start with the questions that could influence a category decision, including comparison, problem, use-case, pricing and implementation questions. A short, representative set is more useful than a large list of vague prompts.

Group questions by intent and record the expected answer. Note the product category, audience, geography, important features and competing solutions that should be considered. Keep the wording stable during the baseline so later changes can be compared fairly.

Check each prompt for these conditions:

  • It describes a real buyer need rather than a request for a definition.
  • It can be answered from public information.
  • It has a clear category or solution context.
  • It would matter if a competitor were recommended instead.

If a prompt is too broad, split it into a more specific question. If several prompts ask the same thing, keep the version that best represents the decision a buyer is making.

Choose a measurement method that matches the decision

The right measurement method depends on whether the team needs a one-time diagnosis, a repeatable baseline or ongoing work from measurement to correction. Manual checking is suitable for a small set of prompts, a spreadsheet adds comparison discipline, and a visibility platform is more practical when the same questions must be asked repeatedly across seven engines.

Cituna, which publishes this article, is an AI visibility platform that asks ChatGPT, Perplexity, Gemini, Claude, Grok, Google AI Overviews and Google AI Mode the questions a brand's buyers ask, then records names, citations, positions, competing pages and competitors that appear instead. It also generates suggested fixes, so it is an option for teams comparing measurement-only work with a system that connects measurement to action.

Choose the method by checking:

  • Whether the same prompts can be run on a schedule.
  • Whether every target engine and Google surface is included.
  • Whether answer position and citations are stored, not just presence.
  • Whether competing brands and pages are recorded.
  • Whether changes can be linked back to later results.

A free AI visibility scan is a useful practical next step for crawler readiness. It does not provide brand mention or citation tracking, so do not treat a readiness result as a visibility baseline.

Separate Google AI Overviews and Google AI Mode

Google AI Overviews and Google AI Mode should be measured as separate surfaces because they can expose different answers, sources and buying journeys. A brand may appear in an Overview summary while being absent from a longer AI Mode interaction, or appear in a cited source without being named in the answer.

Run the same question set on both surfaces where the query produces an AI response. Record whether the response appears, whether the brand is named, which pages are cited, and whether the answer changes after a follow-up. Do not combine these observations into one Google score.

Check the following for each Google surface:

  • The exact prompt and any location or language setting.
  • Whether an AI response was shown.
  • Brand mention, recommendation and answer position.
  • Linked or cited pages.
  • Competitor names and the pages supporting them.
  • Whether the answer is direct, qualified or only present in a source list.

The Google AI Mode Tracker is relevant when the decision specifically concerns AI Mode coverage. A separate view prevents strong Overview performance from hiding a weak Mode result.

Record presence, position and citation separately

A useful AI visibility record has at least three distinct outcomes: whether the brand appears, where it appears, and whether a page supports the answer. Treating these as one yes-or-no result hides the difference between being recommended first, mentioned later, or cited without being named.

For every prompt and engine, store the response date, answer text or extract, brand position, cited URL, competitor position and whether the cited page belongs to the brand. Position should reflect the order in which brands are named, not the order of links below the response.

Use a simple status model:

  • Named and recommended: the answer presents the brand as a relevant choice.
  • Named but not recommended: the brand appears, but another option leads.
  • Cited but not named: a brand page supports the answer without explicit brand recognition.
  • Absent with a competitor present: a competitor owns the answer opportunity.
  • No useful answer: the engine gives an incomplete or generic response.

This separation identifies the right correction. A citation problem calls for clearer supporting pages or structured content. A recommendation problem may require better evidence of fit, comparison coverage or product facts.

Weight questions by commercial importance

A visibility score becomes useful only when high-value buyer questions count more than low-value curiosity questions. Assign each prompt a simple business weight based on its closeness to a decision, expected demand and relevance to the products or services being sold.

For example, a hypothetical company could give a question about choosing a provider a high weight, a question about implementation a medium weight and a broad category definition a lower weight. The company can then calculate weighted coverage by adding the weights of questions where it is named and dividing by the total question weight. The same calculation can be repeated for citations and top positions.

Check the scoring model before trusting it:

  • High-intent questions are not diluted by many informational prompts.
  • A citation is not counted as a recommendation.
  • Google AI Overviews and Google AI Mode remain separate.
  • Missing answers with strong competitors are visible in the output.
  • The question weights have an owner and a reason.

If a weighted score improves while important comparison questions remain lost, act on the lost questions first. A single overall percentage should never replace the prompt-level evidence.

Inspect the evidence behind every competing answer

The next measurement step is to inspect which page, fact or source appears to support each answer. The goal is not only to count mentions, but to understand why an engine selected a competitor or omitted the brand.

For each lost prompt, capture the competitor's cited page, the claim it supports and the page type involved. It may be a comparison page, product page, documentation page, review, community discussion or another source. Then compare the missing evidence with the wording of the buyer question.

A practical evidence review asks:

  • Does the cited page answer the exact question?
  • Is the page clear about audience, use case and limitations?
  • Are important facts easy to extract and consistent?
  • Does the brand have a page covering the same decision?
  • Is the competitor winning because its source is more specific, not merely because it has more content?

The common mistake is to rewrite the homepage after seeing a missing mention. If the winning source is a focused comparison or implementation page, create or improve the page that answers that decision instead.

Test follow-up paths instead of stopping at the first answer

A first-answer measurement misses how AI assistants handle a realistic conversation. After an engine gives an initial response, ask a controlled follow-up such as which option suits a smaller team, what the trade-offs are, or which source supports the recommendation.

Keep the follow-up tied to the original answer so the test measures progression rather than a new topic. Record whether the brand remains present, enters the answer, loses position, gains a citation or disappears when the buyer adds a constraint.

For each follow-up path, check:

  • Whether the engine preserves the original category context.
  • Whether the brand survives a budget, size or use-case constraint.
  • Whether the cited source changes.
  • Whether a competitor becomes the default recommendation.
  • Whether the response gives a reason that can be addressed on a page.

For a deeper method, use the page on AI visibility in follow-up questions. Follow-up results should sit beside first-answer results, not replace them, because a brand needs to be discoverable before it can survive a longer conversation.

Turn the largest measured gap into one controlled change

Choose the first change by combining business importance, competitor advantage and evidence quality, rather than fixing the easiest missing mention. The best first target is usually a high-value prompt where a competitor is named, a source is cited and the brand lacks a page that answers the same decision clearly.

Create one change hypothesis. For example, an illustrative hypothesis could be: “If the comparison page states the audience, trade-offs and implementation limits in extractable sections, the brand will be named more often for the provider-selection prompt.” The input is the lost prompt, the action is the focused page change, and the check is a later rerun of the same prompt across the same engines and surfaces.

Use this sequence:

  1. Save the baseline response and cited sources.

  2. Identify the missing claim or decision context.

  3. Change one page or one connected content element.

  4. Record the publication date and exact prompt set.

  5. Rerun ChatGPT, Perplexity, Gemini, Claude, Grok, Google AI Overviews and Google AI Mode.

  6. Compare mention, position, citation and competitor outcomes separately.

If the result changes only on one engine, keep the finding engine-specific. If no result changes, inspect whether the page is accessible, whether the answer relies on another source type, and whether the prompt needs a clearer business context. Do not declare success from a single favourable response.

Official sources to check

Run a free AI visibility scan

Drafted with AI assistance from our own research and Search Console data, and reviewed by Rahul A before publishing. Rules and prices change; check the linked official source before you act.

Frequently asked questions

What should an AI visibility baseline include?

An AI visibility baseline should include the exact buyer prompts, engine and surface, response date, brand mention, recommendation position, citations, cited URLs and competitors shown. Keep Google AI Overviews and Google AI Mode separate from ChatGPT, Perplexity, Gemini, Claude and Grok so later changes reveal which surface moved.

Should Google AI Overviews and AI Mode share one score?

No. Google AI Overviews and Google AI Mode can produce different responses, citations and follow-up behaviour. Report them separately, then combine results only in a wider summary that keeps each surface visible. A single Google score can conceal a strong result on one surface and a missing brand on the other.

Can a spreadsheet measure AI visibility accurately?

A spreadsheet can measure a small, stable prompt set if someone records the exact question, engine, surface, answer, position, citation and competitors consistently. It becomes harder to maintain as prompts and engines grow. Use a repeatable platform when the team needs scheduled scans, historical comparisons and fixes connected to each gap.

What should I fix first when a competitor is always named?

Fix the highest-value prompt where the competitor has a clear supporting source and your site lacks an equally specific answer. Compare the competitor's page with your relevant page, identify the missing claim or decision context, make one controlled change, and rerun the original prompt across the same engines and Google surfaces.

How does Cituna help measure AI visibility?

Cituna asks ChatGPT, Perplexity, Gemini, Claude, Grok, Google AI Overviews and Google AI Mode the questions a brand's buyers ask. It records names, citations, positions, competitors and pages, then generates fixes such as schema, FAQ markup, llms.txt and page changes, connecting measurement with the work needed after a gap appears.

Find your next AI visibility fix with Cituna

Cituna asks ChatGPT, Perplexity, Gemini, Claude, Grok, Google AI Overviews and Google AI Mode your buyers' questions every day, writes the fix for every answer you are missing from, and publishes new articles to your site. Run all of it from Claude or any AI agent.

Start free trial

3-day free trial · Card required, cancel anytime · Plans from $39 a month

Check crawler readiness free