# Product Schema Checklist

Use this when validating ecommerce pages for AI shopping readiness.

## Product-level fields

- Product name
- Brand
- Description
- Canonical product URL
- Image URL
- SKU / product ID
- Category or taxonomy
- Aggregate rating/review summary if shown visibly

## Offer-level fields

- Price
- Currency
- Availability
- Seller/merchant
- Valid URL
- Condition if relevant
- Shipping details where supported
- Return policy where supported

## Variant/ProductGroup fields

- Stable variant identifiers
- Variant attributes such as size/color/volume
- Variant-specific price/availability where different
- Canonical URL or selectable state for exact variant

## Parity checks

For each sampled product, compare:

- Visible page value
- JSON-LD/schema value
- Product feed value if available

Flag mismatches in price, stock, variant, image, or canonical URL as high priority.
