AI Max Upgrade: Is Your Google Ads Account Ready?

Yes — if your Google Ads account uses Dynamic Search Ads, automatically created assets, or campaign-level broad match, it’s getting rewritten this fall whether you click a single button or not. Google confirmed the AI Max upgrade will auto-convert those campaign types starting this September, with no opt-out. The real question isn’t whether this happens to your account. It’s whether you’re one of the advertisers who gets ahead of it, or one of the ones who finds out after the fact.

Key Takeaways

• The AI Max upgrade auto-converts Dynamic Search Ads, automatically created assets, and campaign-level broad match campaigns this fall — with no opt-out.
• Google’s own data shows the full AI Max feature set drives 7% more conversions on average at a similar cost per acquisition, but only when all three of its controls are turned on together.
• Once the AI Max upgrade completes, you can’t create new Dynamic Search Ads campaigns — not through the interface, not through Editor, not through the API.
• Advertisers who make the AI Max upgrade voluntarily now keep their own brand and location controls. Advertisers who wait get auto-upgraded with settings that only “mirror” what they already had.
• Related Performance Max updates (audience exclusions, network-level reporting) are rolling out at the same time and are worth reviewing in the same sitting.

The Gap Nobody’s Talking About

Most coverage of the AI Max upgrade focuses on the mechanics — what gets renamed, what button moves where. That’s not the part that costs money.

The real gap: Google’s automatic upgrade preserves your old settings. It does not proactively turn on the new controls AI Max offers. An account that gets switched over in September looks the same as it did in August — same targeting, same missing text guidelines, same blind spots — just running on a more aggressive matching engine underneath. The AI Max upgrade changes what’s possible for your account. It doesn’t change what you’ve actually configured.

That’s how two advertisers can go through the identical AI Max upgrade and walk away with completely different results.

What the Data Actually Shows

Google has published real numbers on this, not just a features list.

• 7% more conversions. Campaigns using the full AI Max feature set — search term matching, text customization, and final URL expansion together — average 7% more conversions or conversion value at a similar cost per acquisition, compared to using search term matching alone.
• Hundreds of thousands of advertisers, already live. Google took AI Max out of beta specifically because adoption had already scaled that far. This isn’t an experimental feature riding on a beta tag — it’s the default Google is moving everyone toward.
• 50 search themes per asset group, up from 25. A direct, measurable expansion of how much control advertisers get over what AI Max is allowed to match against.
• Full negative keyword support at the campaign and account level. Dynamic Search Ads never fully offered this — it was one of the most common complaints about the old system, and the AI Max upgrade fixes it.

What Separates Advertisers Who Benefit From Those Who Get Blindsided

Comparing accounts that come out ahead of this shift against ones that don’t, the same three habits show up again and again.

Your Phased Plan Before the Switch

Here’s how to sequence it instead of tackling everything at once:

• This week: Check whether any active campaign uses Dynamic Search Ads, automatically created assets, or campaign-level broad match. If none do, this change won’t touch your account — you’re done.
• Before Labor Day: Upgrade voluntarily so your historical settings and data carry over on your terms, write your brand and location text guidelines, and run a one-click experiment to see how AI Max performs against your current setup.
• After the switch: Review performance monthly for the first quarter. AI Max keeps learning from your account, and your controls should get more specific as you see what it’s actually matching against.

If someone else manages your Google Ads account, this is a fair, direct question to ask them this week: has this already been reviewed for this account, and what’s the plan?

Frequently Asked Questions

Do I need to do anything if I don’t use Dynamic Search Ads?

If your account doesn’t use Dynamic Search Ads, automatically created assets, or campaign-level broad match, the AI Max upgrade doesn’t apply to you directly. It’s still worth checking — these settings get turned on inside older accounts more often than business owners realize.

Will my current campaigns just stop working?

No. Existing Dynamic Search Ads campaigns convert into standard ad groups under AI Max, with historical settings and performance data carried over. What changes is that you can’t create brand-new Dynamic Search Ads campaigns once the AI Max upgrade completes, and the underlying matching logic becomes more AI-driven.

Can I opt out of the AI Max upgrade?

Not permanently. You can choose when — now, on your own terms, or later this fall, automatically — but every eligible account ends up on AI Max by the end of the rollout. Upgrading early just means you’re the one setting the controls, instead of inheriting whatever gets mirrored over.