What Google AI Max for Search means for your business, and how to stay ahead of it.

If you’re running Dynamic Search Ads right now, they’re getting migrated to Google AI Max for Search by September 2026. While this only affects one campaign type, it signals a larger trend that’s worth paying attention to.

Most advertisers don’t know it’s coming yet. The good news? You have plenty of time to get ahead. Here’s what’s changing, what it means for your campaigns, and what we’re doing about it.

What Is Google AI Max for Search?

AI Max launched in beta back in May 2025 and has been running in advertiser accounts for about a year. Now, it’s out of beta and becoming standard for Search campaigns. Think of it as a feature layer that sits on top of your existing Search campaigns, replacing a lot of the manual controls.

Here’s what it includes:

Intent-based matching: Instead of your ads triggering off specific keywords, AI Max reads the intent behind a search and decides if your ad is relevant. For example, someone searching “where to get my car looked” might never hit your keyword list, but AI Max could serve your auto shop ad anyway because the intent is obviously there.

AI-generated creative: Headlines, descriptions, and assets get dynamically generated and tested based on your landing page content and what Google’s system predicts will convert. The AI pulls from your site and repurposes it to better match what a specific user is searching for in the moment.

Dynamic landing page selection: AI Max can serve different landing pages from your site depending on the query, similar to how DSA worked but with smarter matching logic behind it.

URL expansion: The system can direct users to the most relevant page on your site, not just the one you manually designated.

Audience signal inputs: You can feed in first-party data and audience lists to give the AI a stronger starting point for who to target, rather than letting it figure that out entirely on its own.

Negative controls: You can still apply negative keywords and negative URLs to prevent the AI from going places you don’t want it to go. 

Dynamic Search Ads are going away entirely, so if you’re running DSA campaigns right now, they’ll be automatically migrated to AI Max around September. 

What You Gain, What You Give Up

The AI-generated creative is where we have the most reservations. Google tends to overgenerate headlines, descriptions, and sitelinks that aren’t always relevant to what you’re actually trying to accomplish. Sitelinks are especially problematic because they don’t get optimized automatically, which means the AI can end up routing traffic to a blog post or an about page instead of the high-converting pages you actually want people to land on.

Broad match keyword quality is another concern. It’s always been inconsistent, and AI Max has the potential to make that worse. Understanding exactly what kinds of calls and leads your business wants is essential. Without that clarity, the AI is making targeting decisions without a real north star.

That said, a lot of the worst results come from accounts treating AI Max like a set-it-and-forget-it switch. The negative keyword lists, URL exclusions, audience signals, landing page quality — all of that still matters. AI Max isn’t an excuse to stop optimizing. It’s a reason to optimize differently.

Don’t Fight It, Feed It

Google claims AI Max improves performance, but those numbers are likely measured against accounts that weren’t being managed all that well to begin with. That’s a low bar. The real question is how it performs when it’s paired with strong campaign management.

For lead gen clients in particular, the AI has no way of knowing what a good lead actually looks like for your business. It optimizes for volume, but not for the specific kind of call or customer you actually want. That’s where we come in.

What we’re doing to help our clients stay in control:

1) Auditing existing DSA campaigns so we know exactly what’s running and what the migration will touch

2) Building out stronger creative assets, more headlines, tighter messaging, clearer value props, so AI Max has better material to test from

3) Tightening landing page alignment so when the AI dynamically serves pages, they’re actually converting

4) Connecting first-party data and audience lists so the AI targets based on your actual customer base, not just broad intent signals

5) Watching search term reports closely through the transition to catch any targeting drift before it eats budget

Letting Google auto-migrate your campaigns without any prep work is how you end up doing damage control instead of optimizing.

The Bigger Picture 

Google has been moving toward AI-driven campaign management for years. DSA deprecation is just the latest signal that manual, keyword-heavy Search strategy isn’t the long-term play.

Keyword strategy isn’t dead, it’s just evolving. The accounts that thrive are the ones building strong creative, clean data infrastructure, and a clear understanding of how to set guardrails that guide the AI toward actual business outcomes. Google AI Max for Search is going to keep getting more capable. The advantage goes to whoever stays in the driver’s seat.

If you’re not sure where your campaigns stand, or you just want a second set of eyes on your account, we’re happy to dig in. Reach out and let’s talk through it!