Google AI Max for Shopping Campaigns Is Expanding: What Ecommerce Brands Need to Know Now

On July 24, 2026, Google began rolling out AI Max for Standard Shopping campaigns, bringing AI-powered query matching, ad text generation, and landing page optimization to a campaign type that has historically given advertisers more manual control. For ecommerce brands running Shopping campaigns, this means your existing campaigns can now capture conversational, long-tail searches that static Shopping ads previously missed. Google reports an average 5% increase in conversions at a similar cost-per-acquisition or return on ad spend for advertisers who have enabled AI Max.

This rollout arrives alongside two other Google Shopping updates you should plan for now: Merchant Center is gaining new AI dashboard features as of this week, and Local Inventory Ads will be enabled by default for all Shopping campaigns starting August 31, 2026. Together, these three changes reshape how Google Shopping works at a fundamental level.

What Does AI Max for Shopping Campaigns Actually Do?

AI Max for Shopping is a suite of opt-in AI features that layers on top of your existing Standard Shopping campaigns without requiring a migration to Performance Max. Google pulls from your Merchant Center product feed, including attributes like materials, fit, and durability, and uses that context to generate more relevant ads for modern search behavior.

The three core capabilities rolling out now:

• Text Customization: Google AI generates ad copy for your Shopping ads, matching the language and intent of each shopper's query. If someone searches "breathable running shorts for humid weather," your ad headline can speak directly to that need using data already in your feed.
• Final URL Expansion (FUE): Instead of always sending shoppers to the product URL in your feed, Google selects the most relevant landing page on your site based on the user's intent. You can disable this at any time to restrict delivery to Shopping ads only.
• Optimal Format Selection: Google chooses between serving a Shopping ad or a text ad based on what best fits the query. This is particularly relevant for AI Overview placements and conversational search surfaces.

If you are already running Shopping campaigns, upgrading to AI Max is a single click. Your existing product targeting, bidding, and brand exclusions carry over. Nothing about your current campaign structure changes unless you allow it to.

For cross-channel performance, Performance Max remains the primary AI-powered campaign type. Text customization for Shopping ads is also arriving as a new addition to Performance Max this week.

What This Means for Your Campaigns

AI Max for Shopping extends the reach of your Standard Shopping campaigns into conversational and long-tail search territory that previously required Performance Max or manual keyword expansion. Ecommerce brands that upgrade can expect better coverage on discovery-phase queries without giving up the manual controls that make Standard Shopping campaigns predictable. The tradeoff is that Google gains more autonomy over which landing page and ad format appears, so feed quality and site structure matter more than ever.

What Are the New Merchant Center AI Features Released This Week?

Google also added three new AI features to the Merchant Center dashboard as of July 24, 2026:

• AI Summary Insights: A Gemini-powered summary that surfaces the most important performance signals from across your product catalog in one view.
• Search Suggestions: AI-generated prompts within Merchant Center to help you find products needing attention, such as items with high impressions but low click-through rates, or listings with missing attributes.
• Previous Chats: A persistent chat history within Merchant Center so your queries and AI-generated recommendations carry over between sessions.

These features build on the Merchant Advisor and AI performance reports that began rolling out earlier this year. Brands with clean, complete, attribute-rich feeds will get more from these tools than brands with sparse or outdated product data.

Note that the "Merchant Center Next" branding has also been retired this week. The platform is now simply called Google Merchant Center.

What Is the Local Inventory Ads Default Change on August 31?

Starting August 31, 2026, Local Inventory Ads will be enabled by default for all Shopping campaigns. This affects ecommerce brands that also operate physical retail locations. Once enabled, your Shopping campaigns will show local inventory information, such as in-store availability and store distance, to nearby shoppers automatically.

If your brand does not have physical retail locations, or if you have not set up Local Inventory Ads through Merchant Center, this change will have no meaningful impact on your campaigns. For omnichannel brands with store inventory feeds already in Merchant Center, this is free incremental reach that requires no additional setup.

For a full picture of how Google's automation changes are stacking up this year, see our full Google Ads 2026 update tracker.

What To Do Now

1. Audit your Merchant Center feed attributes today. AI Max's text customization and query matching draw directly from feed fields like materials, fit, and product descriptors. Incomplete feeds produce generic AI output. Add every relevant attribute available.
2. Enable AI Max on one Standard Shopping campaign as a controlled test. The one-click upgrade preserves your existing bidding and targeting. Run a four-week test against a control campaign and measure conversion rate and ROAS at the campaign level before expanding.
3. Decide on Final URL Expansion before enabling. If your landing page structure is clean and your category and collection pages convert well, leaving FUE on is low risk. If your site has thin category pages or weak navigation, disable FUE and direct all traffic to product URLs only.
4. Verify your Local Inventory Ads status before August 31. Log into Merchant Center and confirm whether you have a local product inventory feed active. If you do not operate retail locations, no action is needed. If you do, make sure your in-store feed is current.
5. Explore the new Merchant Center AI tools. The AI summary insights and search suggestions are live now. Use them to find feed gaps and prioritize which products need attribute improvements ahead of the AI Max rollout.

The brands that get ahead of AI Max are the ones that start with feed quality. The AI can only work with what is in the feed. If your data is accurate and detailed, the text customization and query matching will land in relevant contexts. If the feed is sparse, the AI fills gaps with generic copy that does not differentiate your product from the next one in the results.

For ecommerce brands already working with a dedicated Google Ads team, now is the time to ask directly: which campaigns are candidates for AI Max, and what does our feed quality look like across key product categories? Those two questions will define your Shopping performance over the next quarter. Learn more about how CTC approaches Google Shopping strategy at our Google Ads agency page.

Related Reading

• Google Ads August 17: The Target CPA and Target ROAS Bidding Change Ecommerce Brands Must Act On
• Google's New AI Ad Disclosure Requirement: What Ecommerce Brands Must Know Now
• Google Display Ads Are Moving to Demand Gen: What Ecommerce Brands Need to Act On Now

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If you want to understand how AI Max for Shopping fits into your current Google Ads strategy, or you want a team that manages these platform changes for your brand every week, let's talk. CTC works with 7 to 9-figure ecommerce brands navigating exactly these platform shifts.