AI Max Readiness: Is Your Feed Ready for Conversational Shopping

What is Google AI Max for Shopping

AI Max for Shopping campaigns is an upgrade that uses your Merchant Center feed as the basis for generating dynamic ads that respond to conversational and long-tail searches — ones that standard Shopping campaigns miss. Instead of waiting for someone to type "Nike Air Force 42 white", AI Max can show your product for the query "comfortable white sneakers for everyday autumn wear".

Google highlighted three components: text customization that adapts copy to shopper intent, Final URL Expansion that automatically selects the most relevant landing page, and Optimal Format Selection that chooses between text and Shopping formats depending on the query. All three components pull data directly from your feed.

Where Serbia Fits In

In March 2026, Google expanded Shopping ads to 15 new European markets — Serbia is included in the second phase of the rollout, alongside Bulgaria, Croatia, Slovenia, and Bosnia & Herzegovina. AI Max for Shopping is currently in a closed global beta program and Google announced details for Google Marketing Live on May 20, 2026. For Serbian merchants that means one thing: whoever has a ready feed when beta becomes generally available — immediately gets ahead of the competition.

What the Feed Must Have to Work with AI Max

AI Max cannot generate relevant ads from empty or poorly filled attributes. These are the specific items you need to check:

Attribute	Minimum Requirement	AI Max Recommendation
Title	Up to 150 characters	[Brand] + [Type] + [Attributes]; no promotional text
Description	Present	Minimum 500 characters; feature-first, not marketing copy
GTIN	Recommended	Required for branded products; directly affects auction advantage
Color, size, material	Optional	Required for AI Max text customization to work precisely
Image	Min. 100×100px	Min. 800×800px; white background for apparel
Price & availability	Must match site	Real-time sync recommended; daily feed upload minimum

Most Common Mistakes That Block AI Max

Based on the feed audits we perform, these are the four mistakes that appear most frequently in catalogs and directly prevent AI Max from working properly:

• Titles copied from ERP systems — internal codes (e.g. "ART-00421-B-XL") mean nothing to Google or the buyer; AI Max cannot generate relevant copy from such titles
• Descriptions shorter than 150 characters — AI Max text customization uses the description as a source for generating ad variants; empty or short description = generic ad that doesn't convert
• Missing GTINs for branded products — Google cannot connect your listing to the global catalog, which directly reduces impression share in competitive auctions
• Disapproved products that "silently" sit in the feed — many Merchant Center accounts have 10–20% of the catalog in disapproved status without the owner knowing; AI Max cannot include those products in campaigns

Practical Step Before Beta Arrives

There's no need to wait for AI Max to be available to start. Feed quality that is good for AI Max is identical to feed quality that improves standard Shopping campaign performance today. Every hour invested in cleaning the feed pays back double — immediately through better ROAS, and again when AI Max beta becomes available.

The priority should be: titles → GTINs → descriptions → clearing disapproved listings — in exactly that order, by the principle of greatest impact on auction visibility.

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