Yes, a small, fixed, separately reported bucket of them, because branded prompts answer a question no other class can: when an engine describes you, is the description accurate? The evidence says not to assume it is. The Tow Center’s audit of sixteen hundred queries across eight engines found incorrect answers to more than 60% of them, and its earlier test of two hundred quotes found 153 responses partially or entirely incorrect with uncertainty signalled 7 times.5 Those studies measured news attribution rather than product descriptions, so treat them as a reason to check rather than as an estimate of your own error rate.
The rules for that bucket are strict because its presence rate is uninformative by construction. Keep it to about four prompts, score them on accuracy rather than presence, using the three-value outcome from objection prompts, and never let them into the headline number. A vendor analysis of the top 1,000 pages one assistant cited in September 2025 put homepages and landing pages at 23.8%, and found only about a third of the most-cited pages in categories a business could realistically compete in.6 Your own pages get cited readily; that is a fact about engines, not a score for you.
The general principle behind all of this is worth stating flatly, because it applies well beyond prompt panels. A metric you control the inputs to is not a measurement. The moment you can raise a number by writing more of your own copy, the number has stopped describing the outside world, and the 2026 critical survey’s lowest-confidence row is a reminder of how far that gap can run: it rates the claim that citation scores predict clicks, conversions or revenue at very low confidence.2
The honest limit of this article
Nobody has measured how contaminated real prompt panels are, because panels are private and no dataset of them exists. The mechanism argued here is an inference from two measured things, that official pages are the largest single category of cited source and that relevance and context position dominate what gets used, plus the definition of a presence rate. That study defines the category itself and warns its taxonomy contains noisy values, so read 34% to 46% as a soft-edged range. The worked arithmetic uses invented but realistic inputs; its 20% and 90% figures are illustrative, and your own numbers will differ.
Where a product fits, and where it does not
The whole defence here is free and takes an afternoon: label each prompt as attested or self-referential, drop your brand name and re-run the doubtful ones, report the two slices separately, and cap the branded bucket at about four entries. That is a spreadsheet column and a rule, and it decides whether every other number in this stage means anything. Bavior cannot do it for you. It does not write your prompts, cannot know which phrases your buyers actually use, and will run whatever panel you give it, including a bad one. What it does is the execution: a fixed panel across five engines on a schedule, with every cited URL recorded, the fastest way to spot a self-referential entry after the fact; where a cited source is a live thread it drafts a reply on an account you control, and you approve it before anything posts. The free AI visibility check and the free GEO audit run without a paid plan; paid plans are from $99/mo billed monthly, or $79.17/mo billed annually (as of 30 Aug 2026).