What product feed formats are supported?

The optimizer supports Google Shopping feeds (Google Merchant Center), Meta Catalog feeds (Facebook/Instagram Commerce Manager), and generic CSV product feeds. It auto-detects the format from your column headers.

Why are GTINs required for Google Shopping?

Google requires GTINs (UPC, EAN, ISBN) to match products to its catalog. Products without GTINs get significantly fewer impressions, often 20-40% less visibility. Missing GTINs is the #1 cause of suppressed Shopping products.

How does the title optimizer work?

The AI analyzes your product titles against Google Shopping best practices: brand name, product type, key attributes (color, size, material), optimal length (50-150 chars), and keyword stuffing. It then generates optimized titles including all missing attributes.

What does 'suppressed product' mean?

A suppressed product is one that Google or Meta won't show in Shopping results due to data quality issues. Missing required fields (GTIN, price, image), policy violations, or data mismatches all count. The tool estimates how many of your products are likely suppressed.

Can I download a fixed version of my feed?

Yes. The tool generates a corrected CSV with AI-optimized titles, generated descriptions, and suggested categories alongside your original data. You can download it and re-upload directly to Google Merchant Center or Meta Commerce Manager.

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Audit your product feed and download a fix.

Upload a Google Shopping, Meta Catalog, or generic product feed CSV. Per-SKU scoring against required-field and quality checklists, plus a corrected CSV with AI-suggested titles, descriptions, and categories.

DanaData

Drop your product feed CSV here

or click to browse · CSV, TSV, TXT up to 10MB

Supports Google Shopping, Meta Catalog, Shopify exports

Industry (for revenue benchmarks)

Parses the uploaded CSV (auto-detects format from headers), checks each row against required-field and quality rules per platform (GTIN presence, title/description length, image URL, price/availability), scores each product, and rewrites worst-quality titles via the LLM. Generates a corrected CSV ready to re-upload.

Feed quality is one of six checks in the full growth audit. Point it at your store and it reads your live catalogue directly: listings that cannot be bought, thin descriptions, missing images and empty product types, alongside your schema, tracking and AI visibility.

Run the free growth audit