You ask for a plumber in your town and see another company's name. Before rewriting your website, save the question and answer. You have evidence of one result. You do not yet have evidence of the reason behind it.
Start by asking ChatGPT to use current web sources and show its links. OpenAI recommends requesting web search and sources when current information needs checking. OpenAI's prompting guidance explains this approach.
The investigation below is our suggested method for turning a frustrating answer into useful work. It cannot reveal a hidden ranking formula or guarantee that your company will appear next time.
For another worked audit structure, see why ChatGPT recommends a competitor.
Check what you actually asked
Write the prompt at the top of your notes. Was it a request for an emergency plumber, a drain-cleaning specialist or a bathroom remodeler? Was the town named? Did you ask for a company near your home instead of near the business's service area?
Choose a service you genuinely offer and a location you genuinely cover. Keep those details explicit. A useful prompt might be: "Search current sources for plumbers offering drain cleaning in [city]. Show the evidence for the companies you suggest."
Test water-heater replacement separately if that is another service you want to study. Do not combine every possible plumbing need into one question and assume the resulting list represents all of them.
Save repeated tests using the same wording. Keep the product, visible model label, date and supplied location beside each answer. Our recommendation is to preserve the whole set, not just the result that best supports your preferred conclusion.
Confirm that the named company is the right one
Check the competitor's website link and location. A familiar name is not enough for your audit. Record whether the linked company actually advertises the service and area in your question.
Do the same for references to your own business. If an answer names a company with a similar name, mark it as an identity issue until you can verify it. Do not give yourself credit for another plumber's recommendation.
If the answer gives you the wrong phone number or describes a service you do not offer, make that a separate accuracy finding. Your goal is a trustworthy description of the business, not simply a higher mention count.
Avoid contacting the competitor about the test. You can complete this review using the answer and public pages.
You can also inspect the Dallas plumbing market page. Use its displayed questions and date to understand the scope of that public sample.
Inspect the evidence attached to the answer
Open the cited pages and find the relevant passages. For each page, record the company discussed, the service, the geography and any claim that matches the answer. Mark unsupported claims rather than smoothing over the discrepancy.
In its web-search API, OpenAI distinguishes inline citations from the fuller set of consulted sources. Keep your labels precise: a visible citation is not a complete explanation of the selection process. OpenAI's source documentation describes the distinction.
Use the following comparison as a worksheet, not a ranking model:
| Question | Your company | Named competitor |
|---|---|---|
| Does an inspected page describe this service? | Save URL and wording | Save URL and wording |
| Is the stated service area correct? | Confirm against your records | Record the public claim |
| Are contact details consistent in the checked pages? | List discrepancies | List observed details |
| Does the citation support the answer? | Supported or unverified | Supported or unverified |
Do not score unseen pages. If a page blocks access or cannot be opened, retain the link and label the contents unverified.
Turn possible explanations into checks
Suppose, as a hypothetical example, the answer cites a directory profile that lists your competitor's drain-cleaning service. Your own profile on that directory contains an old business description. That gives you a concrete correction to investigate. It does not prove that the old description caused your omission.
Likewise, if your own website never clearly explains drain cleaning, review the page with the person who handles those jobs. Write an accurate description of the service, the area covered and the next step for a customer.
Keep these statements separate in your notes: what you observed, what you think might matter, and what you plan to change. Only the first category should read as a confirmed finding.
We recommend prioritizing a wrong contact detail over a speculative content tactic. State that as your operational choice, with a reason, rather than presenting it as an AI ranking rule.
Use Google evidence within its actual scope
Google describes local ranking in terms of relevance, distance and prominence, including reviews and links. This is guidance about Google's local results; it does not establish ChatGPT's selection criteria. Google's local-ranking guidance explains the distinction in scope.
If someone says your competitor won because it has more Google reviews, ask for the evidence linking that explanation to your saved answer. A difference between businesses is not, by itself, proof of the reason for a result.
You can still maintain an honest review process. Google permits review requests and prohibits incentives for reviews. Google's review guidance gives the rules. Our recommendation is to request genuine feedback without scripting praise or promising a particular AI outcome.
Repair service pages without inventing proof
Choose a page tied to the question you tested. Review it for concrete answers: what jobs are accepted, what the booking process involves and which locations are served. Have your team approve technical wording.
Use real project information only when you have permission to publish it. Explain the problem and work performed without exposing a customer's address or claiming a result you did not verify. Do not add unsupported response times, credentials or guarantees.
Google's guidance encourages content that demonstrates firsthand knowledge and serves readers. Its helpful-content documentation supports that general practice. Treat it as an editorial standard, not a promise of inclusion in an AI answer.
Ask your web provider to check access as a separate task. OpenAI identifies OAI-SearchBot as its search crawler. Its crawler documentation is the reference for that review. Save the check and any correction in your work log.
For wrong contact details or hours, use the business-information correction checklist to keep each repair tied to a source.
Compare the next test with the original
After completing your chosen work, repeat the saved prompts on your planned review date. Keep new questions in a separate group. Document changes to the test conditions rather than hiding them.
Report completed repairs alongside observed answers. If your name appears, describe exactly where. If it remains absent, keep the result and review the evidence again. Do not claim that an unchanged answer makes a verified factual correction worthless.
FAQ
Should I copy the competitor's website?
No. Use the comparison to identify questions your own site should answer accurately, then write from your own services and experience.
Can I ask why ChatGPT chose that company?
You can ask for supporting sources. Check the response against those sources and avoid treating the explanation as an independently verified causal account.
What is the first useful outcome?
A saved baseline and one specific, supported repair. That is a better work order than a broad instruction to beat a competitor in AI.
Check your business
Source documentation checked November 11, 2026. The audit steps above are our recommendations.
Run a free scan at localpickai.com to see whether ChatGPT names your plumbing business, who it names instead, and which fixes to review first.
