Google AI Max Auto Upgrade: What to Fix Before September 1, 2026

Google AI Max auto upgrade September 2026 checklist

Starting September 1, 2026, Google will automatically upgrade Search campaigns that still use Automatically Created Assets (ACA) or the campaign-level broad match setting to AI Max.

This is not optional. The migration is happening on Google’s timeline.

Here’s exactly what’s changing, who is affected, and what you should fix before the upgrade runs.

Google AI Max in 2026: What Actually Changed and How to Use It

DEVMA blog graphic titled "Google AI Max in 2026: what actually changed," on Google Ads AI Max

AI Max for Search campaigns is Google’s answer to a search experience that is becoming more conversational, multimodal, and AI-driven. Instead of forcing advertisers into a completely new campaign type, Google layered AI capabilities onto the Search campaigns most teams already run.

How to Optimize for Google AI Overviews in 2026

How to optimize for Google AI Overviews in 2026

Google AI Overviews (previously called SGE) are AI-generated summaries that appear at the top of search results for many queries. Instead of just showing blue links, Google now provides direct answers, summaries, and recommendations powered by its AI models.

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