Check the nine published feed fields
See field-by-field coverage for product IDs, titles, descriptions, brand, images, prices, availability and more.
See how your catalog compares with published shopping-feed requirements, where product details are missing, and which fixes to make first. Start with a free three-product scan.
See field-by-field coverage for product IDs, titles, descriptions, brand, images, prices, availability and more.
Get the pages and sources returned for six product-intent searches in your category.
Receive product-level findings, ranked by importance, with clear implementation guidance.
Repeat the same checks later to see which product-data and search signals changed.
Lumen turns a public storefront into evidence your ecommerce team can understand and act on.
Check my store free →Enter your store URL. We inspect the public catalog and product pages.
Compare public product details with OpenAI's published feed fields, then review six product-intent searches and their returned sources.
Receive evidence, catalog gaps, priorities, methodology and recommended fixes.
Implement the changes, then compare the same signals again to track progress.
We check three public product pages for missing details that can make products harder to understand and find. The free scan does not include the six paid shopping-related searches.
This walkthrough shows how Lumen reviews a catalog, checks shopping-related searches, and turns findings into a prioritized fix list.
Lumen checks product details, pricing, availability, structured data and page content.
What your catalog exposes to machines today.
The pages returned for the six shopping-related searches.
Exactly where product and catalog work should begin.
The $299 one-time assessment covers one storefront. Lumen checks up to 100 representative products against OpenAI's published shopping-feed fields, reviews Google Product/Offer data, and runs six product-intent searches with Tavily Search. You receive the product sample, field-by-field coverage, pages and sources returned, competitor examples, and a prioritized, client-ready PDF fix plan. OpenAI feed access is currently limited to approved partners; this assessment prepares and reviews your public product data without promising approval, placement, or sales results.
Confirm the storefront and the email where you want your field-by-field report and secure workspace access.