Required feed basics
Review rows for Handle, Title, Description or SEO Description, Image Src, and fields that help map Shopify products into a clean product feed.
Merchant Center feed preflight
Check product feed CSV issues before Merchant Center sync.
Run a local browser-side scan before retrying a feed app, Shopify CSV import, or Merchant Center cleanup pass. Review required field gaps, identifier warnings, image rows, prices, categories, and variant consistency without connecting to Google or Shopify.
Copy a feed preflight checklist or cleanup request after you have a report.
GTIN, MPN, and brand
Find GTIN shape problems, URL-like MPN values, blank barcodes, Custom Product ambiguity, and Vendor/brand gaps when identifiers exist.
Price and availability review
Catch blank Variant Price cells, malformed prices, compare-at price issues, inventory review fields, and non-sellable rows that should not sync.
Images and product URLs
Flag missing main Image Src rows, invalid image URL shapes, image metadata without an image, and image-alt review work before feed retry.
Category and condition
Review Google Product Category, condition, gender, and age group values so feed cleanup starts from a smaller issue list.
Variant consistency
Check duplicate SKUs, option name/value gaps, and identifier inconsistencies across related variant rows.
What you export
Start with the Issues CSV, field mapping export, review rows, blocked rows, and Markdown report. These are easier to share than a raw private product CSV.
Privacy and limits
The checker runs locally in your browser. It does not upload product data, connect to Shopify, call Google Merchant Center, use a feed app API, and does not guarantee Merchant Center approval.
Manual cleanup quote brief
If the report shows repeated feed issues across many rows, use the cleanup brief after removing sensitive or private data from any shared sample.