Performance Max for local businesses, tested before it is trusted.

Performance Max is a Google Ads campaign type in which you supply a budget, a goal and a set of headlines, descriptions and images, and Google’s automation decides where the ads appear across its properties, including Search, Maps, YouTube, Gmail and other websites that carry Google ads. It’s one campaign in place of several. Within Google Ads management for a local company, the question is what you hand over in exchange.

What you provide and what Google decides

Google combines your text and images into different ad formats, chooses who sees which version, picks the placement and sets the bid, all aimed at the conversion you told it to count. There’s no keyword list of the kind a search campaign has. You can give it hints about your services and customers. They remain hints, and the system makes the decisions.

What you give up

Most of the detail goes, and most of the steering with it. In a search campaign I can see what people typed and what each keyword cost, and block what doesn’t belong. Performance Max reports less about where the money went and offers fewer ways to direct it. Google has added reporting and controls since the product launched, and I check what is available at the time. It’s still a campaign you judge mainly by its results, because you can’t fully inspect its workings.

Why a small local account is a hard case

The automation learns from conversions, and a small account doesn’t produce many. Take a heating and cooling company in El Cajon with a modest budget and a handful of real ad calls each week. That’s thin evidence to learn from.

A system short of evidence leans on whichever conversions are easiest to get: a form filled out by a salesperson, a ten-second call, a tap from someone who already had your number. Each one counts as a success unless the tracking says otherwise.

The brand search problem

Performance Max can show on searches for your own company name. Those people were already looking for you, so the campaign collects credit for calls you’d probably have received without it. Its reported cost per conversion then looks better than any search campaign. Where the account allows it, I exclude your brand name so the campaign has to find new customers.

When I’d leave it alone

I wouldn’t run it when the tracking is unreliable, or when the budget is small enough that splitting it starves the search campaigns. It also makes little sense while your search ads or Local Services Ads still have obvious waste to remove.

The product suits accounts with plenty of clean conversion data, and many local accounts aren’t there yet. As unpaid calls from local SEO grow, the case for adding another paid campaign gets weaker.

How I run the test

When none of that applies, Performance Max goes in as one change, with a fixed budget and a set end date. Call tracking has to be reliable first, and only real customer calls count as conversions. The ads use real photos of your crew and trucks in place of stock images. Then I compare booked jobs and total ad cost for the whole account before and during the test, and set the campaign’s own report aside. If the account as a whole didn’t book more for the money, I switch the campaign off.