A report showing more AI mentions and citations can still leave you unable to judge whether the work is succeeding. The percentage might exclude unfavorable answers. An accuracy score might reward a confident description of the wrong service. A lead total might count the same customer twice.
For teams investing in generative engine optimization (GEO), the reporting standard should be clear: every important claim needs evidence another person can inspect. A company appearing in more answers deserves attention, but the report must explain what was counted, whether those answers were accurate, and how any claimed customer activity was verified.
Start with the report you have already received. The following checks will help you decide which findings can support a marketing decision and which need correction.
Request the Evidence Behind the Headline
Choose one headline claim in your AI search monitoring report and ask the author to trace it back to the underlying records. A statement such as “visibility reached 40%” should connect to saved answers, counting rules, and a calculation you can reproduce.
The need to inspect source material is well documented. In a 2025 Tow Center study, researchers ran 1,600 queries across eight AI search tools, asking them to identify news articles from excerpts. The tools answered incorrectly in more than 60% of those tests. That finding describes a specific news identification task and the systems tested, rather than an error rate for all AI search.
For your audit, open several responses and check whether the cited pages support the claims beside them. A source URL appearing in an answer does not establish that the answer accurately represents it.
Request a test log containing the prompts, collection dates, products and modes used, completed responses, failures, and retries. Each answer should have an identifier connecting it to the report's labels and totals.
You are checking whether the recorded result can be reconstructed. Asking the same question today may produce a different answer, so a fresh test cannot replace the original evidence. If that evidence is unavailable, mark the claim as unverified.
Recalculate What Went Into the Percentage
The denominator is the total number of observations used to calculate a rate. Changing it can make performance look better without adding a single favorable answer.
Consider this hypothetical report:
| Test record | Count |
|---|---|
| Scheduled tests | 100 |
| Technical failures | 10 |
| Completed eligible answers | 90 |
| Eligible answers naming no brands | 30 |
| Eligible answers naming your company | 18 |
For a metric defined as the share of completed eligible answers naming the company, the calculation is 18 divided by 90, or 20%.
Remove the 30 answers naming no brands, and the calculation becomes 18 divided by 60, or 30%. The second figure measures presence among answers that name brands. It cannot be presented as the first metric.
Keep the ten technical failures visible alongside the result. If failures cluster around a particular platform or prompt type, the completed answers may provide an uneven picture of the scheduled tests.
Also inspect the retry rule. Replacing every unfavorable answer with a better rerun introduces selection bias. A documented retry after a technical failure serves a different purpose, but the original attempt should remain in the log.
Count each answer once for an answer-level mention rate, regardless of how often the company name appears. Report unique prompts separately from repeated observations: ten prompts run three times produce 30 observations, not 30 different questions.
Before accepting a comparison with last month, check that both rates describe the same population. If the eligibility rules changed, request a recalculation using consistent rules.
Check Accuracy Against a Dated Fact Record
A positive description can still mislead a prospective buyer. An assistant might praise your company for serving an industry you have left, or recommend a feature your product does not offer.
NIST defines confabulation as “the production of confidently stated but erroneous or false content.” Confidence and favorable language therefore need separate treatment from factual accuracy.
Build a dated reference record from approved service descriptions, product documentation, pricing terms, and location details. Identify who can resolve questions about each area. Judge historical answers against facts valid when they were collected; a subsequent price change should not turn a previously correct answer into an error.
Break sampled responses into individual claims. Mark a claim as supported when evidence confirms it, contradicted when evidence conflicts, and unsupported when you cannot verify it. Use outdated for superseded information and ambiguous where wording allows a misleading interpretation.
For example, describing a consultancy serving treatment providers as a treatment provider itself changes the business category. Record the exact wording and the evidence supporting the correction. Missing website information alone is insufficient grounds for calling a claim false.
Check the unit behind the accuracy score, too. Three incorrect claims within one answer represent three claim errors but one answer containing errors. Both measures can be useful when their definitions and totals remain explicit.
Test Whether Reviewers Apply the Rules Consistently
Even clear definitions leave room for judgment. One reviewer may treat a company appearing in a comparison as a recommendation. Another may reserve that label for an explicit suggestion to choose it.
Automating the review does not remove that problem. Research on LLMs acting as judges identified position, verbosity, and self-enhancement biases. Strong judges achieved over 80% agreement with human preferences in the study, but those were chatbot evaluation tasks, not a validation of any particular brand monitoring system.
The practical implication is to test the classifications used in your own report.
Select responses independently of the report's highlights, including unfavorable results and answers with no brand mention. Have two people classify the same sample without seeing each other's decisions. Include some straightforward answers and some where context changes the meaning.
Then compare disagreements. “Avoid this vendor” contains a brand mention, but it cannot support a favorable recommendation label. A description of a discontinued service may sound positive while failing the accuracy check.
Record how disputed cases were resolved. If a rule changes, reassess affected records before updating the totals. When software supplies the labels, retain its version and instructions where available, and manually check examples from each category.
State how much of the dataset received human review. A checked sample should not be described as full verification.
Verify Lead Claims Without Counting Customers Twice
A report claiming AI-generated leads needs records showing what happened after discovery. Check whether the total represents form submissions, unique inquiries, qualified opportunities, or completed sales.
Attribution settings also affect reported credit. Google Analytics documentation explains that reporting models can divide credit for one key event across multiple interactions. Its example allocates fractions to two keywords that together sum to one event. Channel credit and unique customer counts therefore require different calculations.
Now consider a hypothetical reconciliation. Twelve unique inquiries have tracked AI referrals. Eight customers mention AI during intake. Five inquiries appear in both groups.
The combined record contains 15 unique inquiries with recorded evidence of AI discovery: 12 plus eight, minus five. Adding the two groups without checking the overlap would inflate the total to 20.
Keep the evidence types attached to each inquiry. A customer saying they consulted an assistant does not establish which answer they saw, and a referral session alone does not confirm that an inquiry qualified.
Where access allows, reconcile records using internal inquiry or customer identifiers. If you cannot establish the overlap, show the groups separately and disclose that limitation.
For comparisons over time, confirm the reporting model, date range, and lookback window. Check whether repeated form submissions were merged consistently. An increase following a counting change needs to be separated from an increase in customers.
Match Each Conclusion to Its Evidence
“Recorded appearances increased” and “our work generated additional revenue” require different evidence. The first can be checked against comparable answer records. The second requires an explanation of what would likely have happened without the work.
That distinction has a long history in marketing measurement. A 2019 study of 15 Facebook advertising experiments compared randomized results with observational estimates across 500 million user-experiment observations. The observational approaches often failed to recover the experimental effects, despite extensive demographic and behavioral data.
The study examined advertising, not GEO. Its relevance here is methodological: detailed records and apparent relationships do not automatically establish causation.
When a report credits a page update with improved visibility, inspect the timing and other changes. A model update, competitor activity, or a changed test panel could also affect the result. A change log helps identify competing explanations; it does not eliminate them.
Ask the author to state the strongest conclusion the evidence supports. “Appearances increased after the update” describes a sequence. “The update caused the increase” requires a credible comparison addressing alternative explanations.
Apply the same discipline to revenue. Tracked sales, sales receiving attribution credit, and additional sales caused by an intervention answer different questions. If a credible causal evaluation is impractical, retain the observed results and explain the uncertainty. Those records can still guide investigation and continued testing.
Decide Whether the Report Is Usable
Review each important claim against the following checklist:
- Can you reproduce the calculation from saved records?
- Are failures, exclusions, and retries disclosed?
- Can you verify factual classifications against dated evidence?
- Have ambiguous and disputed judgments been reviewed?
- Are customer totals reconciled across evidence sources?
- Does the conclusion stay within what the evidence establishes?
Treat this as a practical review checklist, rather than an industry certification. A report may be usable for correcting misinformation while remaining insufficient for a revenue claim.
Return specific corrections to the author. Identify the affected claim, the missing evidence, and the requested change, then assign an owner and review date. If a headline cannot be verified, keep it out of budget and performance decisions until the supporting records are supplied.