Google Ads just made its biggest keyword-era change in years. As of 2026, AI Max for Search has graduated from beta to a full, globally available feature for every advertiser—no spend minimums, no waitlist. At the same time, Google quietly moved the deadline that matters most to anyone running Dynamic Search Ads: the automatic upgrade to AI Max has been pushed from September 2026 to February 2027 after advertiser pushback. If you run Google PPC, both of these events change how you should be building campaigns right now.
What is AI Max for Search in Google Ads?
AI Max for Search is a bundle of AI-powered targeting and creative features you switch on inside a standard Search campaign. Instead of relying solely on the keywords you hand-pick, AI Max reads the intent behind each query and expands your reach to searches your keyword list would have missed. It has three core pieces: search term matching (a keywordless matching layer that finds relevant queries), text customization (AI-generated headlines and descriptions tailored to the query and landing page), and final URL expansion (sending traffic to the most relevant page on your site rather than your fixed final URL).
The pitch is straightforward: Google reports that campaigns using the full feature suite see an average of 7% more conversions or conversion value at a similar CPA or ROAS, compared with using search term matching alone. That lift is why Google is confident enough to make AI Max the default path forward for Search.
Why did Google delay the DSA migration to February 2027?
Originally, Google planned to auto-upgrade campaigns using Dynamic Search Ads (DSA), automatically created assets (ACA), and campaign-level broad match into AI Max starting in September 2026. Advertisers pushed back—hard. Many wanted more time to test the change, audit their search term reports, and set up guardrails before Google flipped the switch on their behalf. Google responded by moving the automatic migration to February 2027.
That delay is not a reprieve to ignore AI Max—it is a runway. The migration is still coming. The advertisers who use these extra months to test AI Max deliberately, on their own terms, will enter 2027 with clean data and tuned controls. The ones who wait for the forced upgrade will be reacting to a black box during a live campaign. If you manage DSA campaigns, the smart move is to opt in to AI Max on a controlled subset now, not in February.
How do the new AI Max brand controls and steering features work?
The biggest 2026 improvement is control. Early automation features gave advertisers little say over where ads showed or what the AI wrote. AI Max now offers precise steering that used to be possible only with tightly managed keywords, available at both the campaign and ad group levels.
- Locations of interest: Target users by the geography inside their query, not just their physical location. If someone in Dallas searches “plumber in Austin,” AI Max can serve your Austin ad because it recognizes the geographic intent—a real advantage for service businesses and travel brands.
- Brand controls: Set which brands you want to appear for—and which competitor or off-limits brand terms to exclude—at the campaign or ad group level.
- Text guidelines: Two mechanisms protect brand voice. Term exclusions let you list words and phrases the AI must never use. Brand guidance lets you give plain-language instructions about tone, messaging priorities, and content requirements that steer the AI’s generated copy.
These controls answer the loudest objection to hands-off automation: the fear of showing the wrong message on the wrong query. With term exclusions and brand guidance in place, you can let AI expand your reach without letting it wander off-brand.
Should you turn on AI Max features one at a time?
Yes—and this is the most practical takeaway. AI Max is not all-or-nothing. You can enable each feature individually, which means you can turn on search themes without final URL expansion, or test text customization without changing your matching. For most accounts, a staged rollout works best: start with search term matching on a single well-performing campaign, watch the search terms report closely for a week or two, then layer in final URL expansion and text customization once you trust the query data.
Auditing the search terms report is non-negotiable during this phase. Keywordless matching casts a wider net, and the only way to catch irrelevant or wasteful queries is to review them and add negative keywords. Treat the first month of any AI Max test as an active management project, not a set-and-forget switch.
What comes next for AI Max beyond Search?
Google is not stopping at Search campaigns. AI Max is expanding to Shopping campaigns and travel-specific formats, with new features designed to make it easier to guide the AI using your brand tone, messaging, and matching requirements. The direction is clear: keyword-only campaign management is becoming the exception, and intent-based, AI-steered campaigns are becoming the norm across the Google Ads ecosystem.
For businesses that depend on Google PPC, the window between now and February 2027 is the time to build fluency. Test AI Max on your terms, learn how the steering controls behave for your brand, and document what works before the automatic migration removes the choice. If you want help planning a controlled AI Max rollout—or auditing whether it’s a fit for your account before Google migrates it for you—the team at Rosh Media works with these Google and AI marketing changes every day.
The bottom line on AI Max for Search in 2026
AI Max leaving beta and the DSA migration slipping to February 2027 are two sides of the same story: Google is committed to making AI-steered Search the default, but it’s giving advertisers a bit more room to adapt. Use that room. Turn on features gradually, set your brand and location controls, watch your search terms, and go into 2027 with campaigns you understand—instead of ones that were changed for you. To keep pace with every Google and AI search shift as it lands, follow the latest strategy updates from Rosh Media.
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