TL;DR Summary:
Essential Required Fields: Google Shopping feeds must include id, title, description, link, image_link, price, condition, availability, brand, and gtin to be approved and displayed to customers.Mandatory Technical Specifications: Feeds must be submitted in XML, CSV, TSV, or TXT format with UTF-8 character encoding, updated at least every 30 days, file sizes under 15MB, and images at minimum 500x500 pixels resolution.New 2026 Attributes Expanding: Google has introduced optional video_link attributes for product videos (serving June 30, 2026), new shipping attributes like handling_cutoff_time and minimum_order_value, and loyalty program labels to enhance product visibility and shipping options.What are the new Google Merchant Center product data requirements for 2026?
Google rolled out significant changes to its Merchant Center product data specifications, with implementation dates spread across 2026 and into 2027. These updates affect shipping attributes, video content, and image requirements for merchants selling through Google Shopping.
Google Merchant Center Product Data Specifications: April 2026 Changes
The first wave of changes took effect on April 14, 2026, focusing on enhanced shipping options and new video capabilities.
Google added several new shipping attributes at the product level. The handling_cutoff_time attribute lets you set daily deadlines for processing online orders. The minimum_order_value attribute specifies the lowest purchase amount required for shipping. Two new sub-attributes for loyalty programs—loyalty_program_label and loyalty_tier_label—allow you to highlight special shipping benefits for loyalty members on individual products.
The most significant addition is the optional video_link attribute. You submit links to product videos that showcase items in use or from multiple angles. Google began technical validation on April 14, but the videos won’t serve or undergo policy review until June 30, 2026.
Video Link Attribute Goes Live: June 2026 Update
Starting June 30, 2026, videos submitted through the video_link attribute become eligible to appear in product listings. Google simultaneously begins policy and quality validation for all submitted videos.
Policy or quality errors prevent videos from serving, but they won’t affect your product listings themselves. You’ll find any video issues in the “Needs attention” section of your Merchant Center account.
This staged rollout gives merchants time to submit videos and fix technical errors before the content goes live.
New Image Resolution Requirements: January 2027 Changes
The Google Merchant Center product data specifications update includes stricter image standards starting January 31, 2027. Google raised the minimum resolution requirement for image_link and additional_image_link attributes to 500×500 pixels across all product categories.
Warnings for undersized images began appearing April 14, 2026, giving merchants nearly ten months to update their product photos. You’ll see “Image too small for upcoming enforcement” warnings in your Merchant Center account.
Google will automatically optimize some smaller images using high-resolution duplicates or AI upscaling. These optimized images meet the new requirements and prevent product disapproval. You’ll see warnings for optimized images in the “Needs attention” section, and you maintain the option to upload your own 500×500+ images.
Managing Multiple Specification Changes Across Your Product Catalog
These updates create administrative challenges for merchants with large product catalogs. You need to add new shipping attributes, submit video links, monitor image compliance, and track validation errors across potentially thousands of products.
WordPress-based merchants face additional complexity when integrating these Google Merchant Center product data specifications with their existing workflows. Manual updates become time-consuming and error-prone as deadlines approach.
Managing these specification changes efficiently requires tools that streamline bulk updates and monitor compliance across your entire product feed. Ad Commander helps WordPress merchants handle these complex feed management tasks while maintaining compliance with Google’s evolving requirements. The plugin simplifies the process of implementing these updates across large product catalogs, ensuring you meet Google’s deadlines without manual intervention for each product listing.
