How to find out why AI names a rival instead of your client
The sources an AI answer cites are the closest thing to a reason it named a rival. How to collect them, count them and turn them into a short work list.
When ChatGPT, Claude or Gemini name a rival instead of your client, the answer rarely says why. The closest thing to a reason is the list of pages it cites. This post shows how to read that list and turn it into a short, specific work list for the client.
What a citation tells you, and what it does not
With web search on, all 3 AIs attach sources to their answers.
- ChatGPT. OpenAI's API includes inline citations by default, each with the URL and title of the page. A separate list holds every page the model consulted, and OpenAI notes that this list is often longer than the citations.
- Claude. Anthropic's API always returns citations for web search, and each one includes up to 150 characters of the text it relied on.
- Gemini. Google's API returns citations that link a stretch of the answer to a source URL.
A citation shows which page supports a sentence. It does not prove that page is why the AI picked the business. Treat the sources as the best evidence you have, not as a cause you can prove. That matters when you explain the work to a client.
Why your usual competitor list may not match
The rivals an AI names are not always the ones you see in Google. An Ahrefs study of 15,000 questions, published August 11, 2025, found that only about 12% of links cited by ChatGPT, Gemini and Copilot ranked in Google's top 10 for the same question.
So a rank tracker answers a different question. To see who the AIs pick, read the AI answers and the pages behind them.
Step 1: Collect the answers and their sources
Ask the questions a customer would ask, with the city in each one and without the client's name. Ask all 3 AIs, each in a fresh chat. Our guide on how to check if ChatGPT, Claude and Gemini recommend a business covers this step in detail.
For every answer, save 3 things:
- Every business it names, in order.
- Every source it cites.
- The date and which AI answered.
Step 2: Sort the sources into types
Most cited pages for local questions fall into a few groups:
- Review and directory sites, such as Yelp, Tripadvisor or Facebook.
- Local guides and "best of" lists, such as a city tourism site or a local magazine.
- News and local articles.
- The rival's own website.
- Your client's own website.
The mix varies by category and city, so do not assume it. In 270 answers we collected on Oct 16 and 18, 2026, review and directory sites were cited in 103 answers and the businesses' own websites in 38. In Portland, travelportland.com was cited in 12 of 18 answers about bookstores. Your client's category may look different, which is why you count.
Step 3: Count each source and mark who it names
Make a table with one row per cited page and 4 columns:
- The page address.
- How many answers cite it, for example "7 of 18".
- Whether the page names the rival.
- Whether it names your client.
To fill in the last 2 columns, open each page and search it for both names. Claude's cited text and the sentence next to each citation show which part of the page the AI used.
The rows that matter most are cited often, name the rival and do not name your client. That is the gap.
Step 4: Read what the page says about the rival
Open the top 2 or 3 gap pages and read them as the AI would. Note what the page says about the rival that it does not say about your client. Differences to look for:
- The rival is on the list and your client is not.
- The rival's listing names the service from the question, such as "emergency" or "Saturday", and your client's does not.
- The rival's address, hours or categories are filled in, and your client's are blank or out of date.
Write down only what you see on the page. If you did not check a number, such as a review count, leave it out of the report.
Step 5: Pick 1 to 3 pages to work on
A short list gets done. For each gap page, there is usually one concrete task:
- A directory or review site: claim the listing, correct the details and match the services to the questions you asked.
- A local list or article: find who edits it and ask how businesses are chosen.
- The rival's own site: look at how it describes the service in the question, then check whether your client's site has a page that answers the same question.
Leave out work you cannot tie to a cited page. The list is stronger when every item points to a page the AIs actually used.
Read the results at their real size
AI answers change between asks, even for the same question on the same day. A few rules keep the analysis honest:
- A page cited once is a hint, not a pattern. Look for pages cited across several answers or several AIs.
- A change of 1 or 2 answers is normal. In 18 answers, one answer moves a count by one. Our methodology page treats a change of 3 or more as worth a look.
- The apps can differ from the APIs. The ChatGPT, Claude and Gemini apps use each person's history and location, so a client checking on their phone may see a different answer.
Show the client the page, not a theory
In the meeting, show the cited page, how many answers cited it and the line where the rival appears. Then name the one task that follows. A client can check that in a minute, and it gives you a clear reason to measure again later.
A RecoRadar report lists every site the answers cited and how many answers cited each one, and the sites cited most where your client and the top rival were named. That fills the first 2 columns of the Step 3 table. To try it, run a free audit on your business or a client's, then repeat the same questions after the work is done and compare the counts.