AI Max Is Not for Every Account: It Needs Data and a Long Research Journey

A Guaranteed PPC video on AI Max for Search opens with a claim worth hearing before switching it on: in the creator's view, AI Max does not work for about 70% of businesses, but for the rest it is well worth running.

1) AI Max targets in-market people, not keywords

Classic Search runs on keywords. AI Max, as the video explains, runs on in-market audiences: Google uses behaviour history to predict who is about to buy and shows the ad whatever they type. That is why the search terms report can look like a mess, such as a server rental ad appearing for someone who just typed "server". Sometimes that is wasted spend and sometimes it is not, so the report has to be read differently.

2) Condition one: the account already has data

The creator attributes roughly 70% of AI Max's power to accumulated conversion data with sound tracking and 30% to first-party data such as customer lists. A list upload does not replace real conversions, and starting a new account on AI Max mostly burns money. It is the same foundation that Search Four 2026 puts before every other lever.

3) Condition two: buyers research before they buy

AI Max suits ecommerce and considered purchases, where pre-purchase behaviour gives Google signals. Urgent services such as a clogged toilet do not fit. Since AI Max ads mostly appear in AI Overviews, being mentioned across the internet matters more. The suggested setup is a small AI Max campaign beside the main Search campaign.

Minh adds a condition from the eye surgery category at DND International Eye Hospital: patients research for a while before booking, so in theory it fits AI Max. The deciding factor is still data: the conversion has to be a real appointment, not a call click, or AI Max learns from the wrong signal.

The takeaway: AI Max is not a shortcut for skipping Search work; it is an expansion layer for accounts with clean data and long research journeys.