Should you hire an AI search optimization agency?

The email says the agency can "get you into ChatGPT" and asks for fifteen minutes this week. Don't book the call yet. Whether ChatGPT names businesses like yours at all is already on record for many trades, and until you know it, neither you nor the agency knows what the work would change or how you would tell it worked.

That order matters more if you have paid for marketing before and got traffic graphs instead of clients. An AI search optimization agency sells into a gap your own reports cannot fill, since no report shows which businesses ChatGPT named for a question you never saw. The pitch arrives before the measurement, and the first job is to reverse that.

What an AI search optimization agency actually does

Whatever the pitch calls itself, a generative engine optimization agency or an answer engine optimization agency, it sells the groundwork of search aimed at a new target: being one of the few names an answer gives, not one of ten links. In practice that means pages that answer the questions buyers ask, a site the engines' crawlers can read, and mentions of the business on the sites the answers cite.

Some proposals add special files "for the AI". Google says on its page about AI features and your website that its own AI answers need no new machine-readable or AI text files, so ask what each file is for and for which engine.

Demand for the service is still small and early. In the US, "ai search optimization agency" is searched about 480 times a month (Google Ads, October 2026). The whole need it belongs to, getting a business recommended by ChatGPT and AI search, comes to about 11,790 searches a month across all its phrasings, and 96 in 100 of them come from people still learning what it is, not hiring. On the Florida card for digital marketing agencies, measured on 19 October 2026, the searches about getting recommended by AI were 98 in 100 informational, and Google showed an AI Overview on every results page read for them. Owners are still finding out what the service is while agencies are already selling it.

Who the answers name in your trade decides what to buy

The useful question is not whether an agency can get you into ChatGPT, but who the answers already name in your trade. Our trade cards record it: each lists the sites ChatGPT and Gemini cited most for that trade's buyer questions, with how many questions were asked, how many answers were read and when. Two cards show the two ends of what they find.

In Florida roofing, the answers name roofers. Gemini's most-cited source was a roofing company, Integrity Roofing of Florida, in 16 of its 75 answers, and two more roofers, Epoch Roofing and Roofing-It, were in its top six with 11 and 10. An engine that already recommends roofing companies is willing to recommend one more; the open question is whether it picks you.

In Spain's household cleaning products, the answers name no one in the trade. Neither engine's six most-cited sources included a maker or a shop: ChatGPT cited Consumer Reports, the CDC and the Environmental Protection Agency, and Gemini cited the newspapers El Español and Okdiario and the magazine El Mueble. There, a business gets into the answer by being mentioned in those sources, and changes to its own pages will not put it among them.

Neither picture shows up in your analytics or in a single chat. It comes from the trade's buyer questions put to each engine, with the answers counted and dated, which is what lets the next reading be compared with this one.

What to ask an agency that writes to you

Ask first which names the answers in your trade give today, and where that reading comes from: how many questions, which engines, which dates. A firm that measured your trade before writing to you will have that ready. One that didn't has sent the same email to every business on its list.

Then ask what its work changes in that picture. If the answers name businesses like yours, the plan should say which pages it will build and which cited sites it will get you onto, and how you will see the change on the next reading. If they name only publications, directories and associations, the plan should be about getting you mentioned there, and a package of page and file changes is the wrong product for your trade.

Nobody controls which names an answer gives, so a firm promising you a place in ChatGPT is promising something it does not own.

Before the call, open your trade's card in the industries directory and read who ChatGPT and Gemini name there: if businesses of your trade are among them, the work is yours to do, by yourself or with help you can check against the next reading; if only publications, directories and associations are, the help worth buying is PR, not "GEO".