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Platform / Measure

AI citation tracking, see the pages AI engines rely on

AI citation tracking shows which web pages ChatGPT, Perplexity and Google AI Overviews cite when they answer your buyers' questions. Axiom GEO lists the top cited domains and pages across all your answers. It sorts them by type such as directories, review sites and competitor pages, and shows which of your own URLs get cited.

geo.axiomai.uk/c/northwind/geo/sources

Citation sources

What kind of source the AI draws on when it answers about you, from 4,210 cited pages across ChatGPT & Perplexity.

What kind of page

Company / business pages57%
Directory listings12%
Social pages8%
Listicles ("best of")11%
Guides / how-to6%
Review pages6%

Listicles, the actual pages

69 citesThe 7 best kitchen fitters in Yorkshirehomeguide.example - Perplexity
52 citesBest kitchen companies in the UK 2026kitchenreviews.example - Perplexity
44 citesKitchen brands, tested and ratedconsumerguide.example - Perplexity
38 citesTop rated fitters near youtradesdirectory.example - Perplexity

Click any source type to open the real pages. Get on the ones you're missing.

source types classified
7
source types classified
engines that return cited pages
3
engines that return cited pages
Reddit community discovery
Free
Reddit community discovery

Key points

  • Citations come from engines that show sources, which are ChatGPT, Perplexity and Google AI Overviews.
  • Top cited domains and pages are listed across every stored answer for your prompts.
  • Each source is classified as a directory, review site, listicle, social, your own page, a competitor page or news.
  • URL mentions shows which of your own pages get cited, and for which prompts.
  • Reddit community discovery finds the subreddits AI engines cite in your topic, at no extra cost.

What does AI citation tracking answer for you?

It answers the question of where AI engines get their information about your market. When ChatGPT, Perplexity or Google AI Overviews answer a question, they list the pages they used. Those pages are the citations. Across many answers, they show you which sites the engines trust in your topic.

That is useful because it turns a vague goal into a list. Instead of "get mentioned by AI", you get a set of real domains and pages. Some will be yours, some will be competitors' and many will be directories, review sites and lists.

How does AI citation tracking work?

It collects the cited pages from every answer and adds them up across your whole prompt set.

  1. Run your prompts. Your prompt set runs on a schedule across the engines you choose.
  2. Store the sources. For ChatGPT, Perplexity and Google AI Overviews, each answer is saved with the pages it cited.
  3. Group by domain. Pages are rolled up into source domains, so you can see which sites come up most.
  4. Classify each source. Every domain is sorted by type, such as a directory, review site or competitor page.
  5. Match your own URLs. URL mentions picks out every time one of your own pages is cited, and for which prompts.

Gemini and Claude are asked without web search, so they don't return citations. Their answers still count towards mentions and share of voice.

What do you see on screen?

You see a ranked list of the most cited domains and pages across all your answers. Each one is labelled by type. You can filter by engine, prompt or date.

Source typeWhat it usually means for you
DirectoryA listing site the engines lean on. Worth checking you are listed and correct
Review siteReviews shape how you are described. Worth watching what they say
ListicleA "best of" list. Being included can lead to being named
SocialPosts and threads, often from Reddit, that the engines quote
Your own pagesPages of yours the engines already trust
Competitor pagesPages that give rivals a voice in the answer
NewsPress coverage the engines draw on

The social group often includes Reddit threads. Reddit insights finds the subreddits AI engines cite in your topic. It reads answers you already have, so it costs nothing extra.

Which of your own pages get cited?

URL mentions shows every one of your URLs that an engine cited, with the prompts and engines behind it. That tells you which pages already work for AI search. It also shows which important pages never get picked up.

A good next step is to compare the two groups. Look at what the cited pages have in common, such as clear answers, plain facts or good structure. Then look at the pages that are missing. Page optimisation for AI search scores each page and gives a fix list.

If you link a task to a page in Work, the platform records a baseline first. Later it checks whether the page got cited. That way you can see whether the changes you made had any effect, rather than guessing.

Is an AI citation the same as a local citation?

No, they are different things, though they often overlap. An AI citation is a page an AI engine lists as a source for its answer. A local citation is a listing of your business name, address and phone number on a directory.

The overlap is that AI engines often cite directories. So a directory that shows up in your AI citations is usually worth checking in your local listings too. Both live in the same login, which makes that check quick.

They matter because the pages an engine cites shape what it says. If a directory lists your competitors and not you, an answer built on that directory may leave you out. If a review site describes you badly, that tone can carry into the answer.

Citations also give you evidence. When an engine gets a detail wrong, the cited page often shows where it came from. Our guide on how AI engines choose sources goes into this in more detail.

Who uses AI citation tracking?

SEO and PR teams use it to decide where to spend outreach time. Local businesses use it to find the directories that matter most in their area. Agencies use it to give clients a clear list of target sites, backed by real answers.

Content opportunities also include AI answer gaps. These are questions where AI engines cite others and not you. Each one can be turned into a task with the evidence attached.

Where it fits

Citation tracking draws on the answers from AI visibility tracking. Competitor share of voice shows who is named alongside those sources. Reddit insights goes deeper on the communities the engines quote, and local citations tracks your directory listings and their status.

Frequently asked questions

What are AI citations?

AI citations are the web pages an AI engine lists as sources for its answer. ChatGPT with search, Perplexity and Google AI Overviews all show them. They tell you which sites the engine trusted for that question, which is a useful guide to where your brand needs to be present.

Is there an AI citations checker?

Yes. Axiom GEO records the cited pages for every answer it collects from ChatGPT, Perplexity and Google AI Overviews. It then shows the top cited domains and pages across all your prompts, and which of your own URLs are cited. You can check a single answer or look at the pattern across hundreds.

Why do Gemini and Claude not show citations?

In Axiom GEO, Gemini and Claude are asked without web search, so they answer from what the model already knows. They have no pages to cite. If one of them gets a detail wrong, the source finder in answer accuracy searches for pages that state that detail.

Is an AI citation the same as a local citation?

No. An AI citation is a page an AI engine lists as a source. A local citation is a listing of your business name, address and phone number on a directory. They can overlap, since AI engines often cite directories, but they are tracked in different places in the platform.

How do I get AI engines to cite my pages?

No one can promise a citation, but some things help. Pages that answer a question clearly, with facts that are easy to check, tend to be picked up more. It also helps to be listed on the directories and review sites the engines already cite in your topic. Tracking shows you which ones those are.
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AI citation tracking: pages AI engines cite for you