AI Product Feed Optimization for Google Shopping

A product feed is structured catalog data used by Merchant Center and Google Ads to understand products. Google’s current product-data specification says attributes provide foundational information for matching products to queries and for AI-powered ad formats; inaccurate or missing data can cause disapproval, limited eligibility, or incorrect displays. Core attributes include product ID, title, description, price, availability, and image, with other identifiers and variant attributes depending on product type and destination. Feed optimization is therefore data quality and policy work, not simply adding search keywords. Google’s current AI performance insights report can show how a brand is discovered for conversational shopping queries in AI Mode and AI Overviews, and can surface top terms or popular attributes that may be missing from product data. Google recommends using relevant insights in titles, descriptions, and attributes, then reviewing the report as it updates. This is an aid to finding opportunities, not a promise of higher ranking or sales. Eligibility and availability are also subject to region, account, product, and policy conditions. Generative AI can draft or refine titles and descriptions, but facts must remain accurate and consistent with the landing page. Google’s specification says generative-AI-created title and description text should use the structured attributes and identify the digital source type as trained algorithmic media. Do not invent brands, GTINs, materials, prices, or product benefits. Validate formatting, required attributes, variants, price and availability, landing-page agreement, policy compliance, and Merchant Center diagnostics before relying on an updated feed.