Inspect
Review public product pages, identifiers, offers, availability, images and structured data.
Checking one product? Use the free Product Schema Checker to review brand, GTIN/MPN, price and availability in Product JSON-LD.
THE LUMEN WORKFLOW
From product data to a focused improvement plan.
Get a clear, product-level view of feed-field coverage, storefront quality and the next fixes to ship.
Check feed fields
Compare observed product details with OpenAI's nine published product-feed fields and flag gaps.
Review search evidence
Run six product-intent searches with Tavily Search and record returned pages and sources.
Fix and recheck
Use the ranked recommendations to improve product data, then repeat the same checks.
YOUR TAKEAWAY
A practical catalog fix plan.
The $299 report covers up to 1,000 discovered SKUs/products, shows field-level coverage and missing details, and turns findings into clear engineering priorities. It is designed to help your team prepare its product data for emerging shopping discovery channels.