AI Max Can Find You New Customers. It Can Also Waste Your Budget.
Google really wants you to use AI Max. It's one setting, and it promises to find customers your keyword list misses.
AI Max can find you new customers. It can also spend your budget on people who were never going to book a service. The difference comes down to whether someone is actually watching it once it's on.
So What Is AI Max?
AI Max is a setting inside a Google search campaign. When it's on, Google can show your ads for searches that aren't on your keyword list. It looks at your keywords, your ads, and your website, then decides what else seems relevant.
Inside that setting are a few controls you can turn on or off:
- Text customization writes new headlines and descriptions from your website and existing ads.
- Final URL expansion can send someone to a different page on your site than the one you picked.
- Brand settings control which brand-name searches your ads show for. You can include the brands you want to show up for and exclude the ones you don't.
- Location settings help keep your ads in front of people searching in the areas you actually serve.
Those controls are where the real work is. Each one is a decision about your business, not a default you should just accept.
Here's Where It Goes Sideways
Say you run a pest control company and you're bidding on "ant exterminator." With AI Max on, Google might decide these searches are close enough:
- "how to get rid of ants with vinegar"
- "ant bait home depot"
- "pest control technician jobs"
- "what do carpenter ants look like"
They're all about ants, sure. But none of those people want to pay you to come out. One wants a DIY hack, one wants a job, and one wants a picture. You pay for the click anyway.
It gets trickier when your services sit right next to someone else's. Lawn care companies can end up paying for landscaping searches. If you treat one pest, you can end up paying for searches about another. Blocking specific search terms helps, but those searches have a way of coming back in new forms.
Why "Turn It On and Walk Away" Doesn't Work
Your overall numbers can mislead you. If your cost per lead drops after AI Max goes on, it's easy to give AI Max the credit. But the drop could be coming from your existing keywords, a seasonal bump, or other changes made at the same time. The only way to know is to look at AI Max's results on their own.
Not every win is a new customer. AI Max will happily show your ads to people misspelling your company name. Those people turn into leads, but they already know who you are. That isn't the new demand AI Max is supposed to bring in. Brand settings let us decide on purpose whether a campaign goes after people searching your name, instead of leaving that call to Google.
It chases whatever it can count. If every form fill counts as a lead, Google will go find you more form fills, including ones from job seekers and DIYers. It can't tell a real lead from junk unless someone teaches it.
How We Handle It
We start by asking whether it fits. AI Max works best for businesses with a clearly defined service, plenty of people searching for that service (not just your company name), and a budget that can handle a few weeks of uneven results while we tune it. If your services overlap with a neighboring category, or your cost per lead target is tight, holding off might be the right call, and that's okay.
We set guardrails before launch, not after. We pick which controls fit your goals, then set up brand settings, blocked search terms, location settings, and page exclusions. That way your ads don't send people to your blog, careers page, or About Us page. It's a lot easier to keep bad traffic out than to clean it up later.
We keep a close eye on what it's pulling in. Google labels AI Max searches in its reporting, so we can see exactly what it's matching to and block the junk before it adds up.
We judge it on its own numbers. We track AI Max's cost per lead separately from the rest of your account. If it's bringing in real leads at a cost that works for you, it stays. If not, we pull it back.
Questions to Ask Whoever Runs Your Ads
- Is AI Max on in my account?
- Can you show me AI Max's cost per lead separately from everything else?
- What searches have you blocked since it's been on?
- Is it bringing in new customers, or people who already know my name?
If you only ask one, make it the second. If they can't answer it, nobody actually knows whether AI Max is working for you.
Bottom Line
We're not anti-AI Max. In the right account, it finds customers a keyword list would miss. But it should never run on autopilot. It needs a strategist behind it, not in place of one. Your budget should go to people who are ready to hire you, and making sure it does is our job.
Not sure whether AI Max is on in your account, or whether it's working? Talk to an Expert.