Prompt Sets Every Brand Should Be Monitoring
One measurement caution matters when reporting this internally. Search Console does not separate impressions where a summary appeared from those where it did not, so you cannot isolate the effect cleanly. What you can do is compare affected query types against unaffected ones over the same period, which controls for seasonality and for site wide changes and gives a defensible estimate rather than a guess dressed as a figure.
Segment by query type. Informational and definitional queries are the most affected. Transactional queries, navigational queries and anything where the user needs to compare specific options or complete a purchase are far less affected, because a summary cannot finish the job.
Establish What They Will Not Promise Nobody controls what a model says. There is no submission process, no ranking factor to buy, and no relationship with a provider that reserves you a place in an answer. Any guarantee of a specific position or mention is describing something the agency cannot deliver.
They will not quote statistics without sources, and they will not present a tool's sampled estimate as a count of what happened. If none of these boundaries come up unprompted, ask directly and listen for whether the answer sounds rehearsed or considered.
One final practical check costs nothing. Ask for a client reference in a category structurally similar to yours rather than a famous name, and when you speak to them ask what the agency got wrong rather than what went well. References are chosen to be positive, so the useful information is in how candidly they describe the difficult parts.
One thing that reliably compresses the timeline is starting the slow work first. Outreach and coverage take months regardless of what else is happening, so beginning them in week one rather than month four moves the whole programme forward by a quarter at no additional cost. Most plans do the opposite, sequencing the slow work last because it is the least certain.
Expect the shape of progress to be uneven rather than gradual. Nothing appears to move for weeks, then several things change at once as a batch of corrected sources is re-crawled. Teams reading a flat month as failure tend to intervene precisely when the earlier work is about to land, which is why the checkpoints matter more than the weekly readings.
Third, and least comfortable, reduce dependence on this one channel. Brands that were already visible through communities, direct relationships, email and their own reputation have absorbed the change far better than brands whose entire acquisition rested on informational ai search optimization traffic.
What Makes a Comparison Page Quotable Most vendor comparison pages are unusable, because they are arguments dressed as comparisons. Every row favours the publisher and the conclusion was written first, which is transparent to a reader and produces nothing a model can lift as an impartial claim.
Keep a small number of deliberately hostile prompts in the set permanently. Questions asking whether you are expensive, slow or suitable only for large clients reveal what the system believes about your reputation, and the belief is often traceable to one specific source. Nobody enjoys reading those answers, and they generate more actionable work than the flattering prompts do.
The answer you want describes a baseline: a prompt set built from how your customers actually speak, run across the assistants that matter, with raw answers and cited sources recorded. Everything after that should be justified by reference to what the baseline showed.
Include the Awkward Ones Two categories get left out for uncomfortable reasons and are among the most informative. First, prompts naming your competitors directly, which show whether you appear as an alternative to them.
The Mistake Almost Everyone Makes Prompt sets written by marketing teams use marketing language. They contain the category name the company uses internally, the segment labels from the positioning document, and the phrasing from the website.
One test of whether a prompt set is any good is to run it and see whether the answers surprise you. A set that returns exactly what you expected is usually measuring your own assumptions, because the questions were written from them. Surprises indicate the prompts reached beyond the company's internal picture of its market, which is the entire purpose.
Agree the Reporting Before You Sign Settle this in the contract rather than discovering it in month three. A useful monthly report contains the prompt set, the raw answers, which competitors were named, which sources were cited, what changed against last month, and what work was done that might explain the change.
The Objection, and the Answer to It Sales teams resist naming competitors and conceding anything, and the resistance is understandable. The counter is that the comparison is happening regardless, inside a model, using whichever sources it can find.
It is also worth resisting the reflex to prune. Pages that lost their click frequently still earn citations, and a cited page keeps working at the moment somebody is deciding. Deleting a well written answer because its sessions fell removes you from the summary as well as from the results, which converts a partial loss into a total one.