The definitions for product combined feeds include the definitions from the product, availability, and distribution feeds:
Important! When using Product combined feeds, always include the product feed that contains the product information. Do not submit Product combined feeds with distribution and/or availability information only. This may erase all previously submitted product information. See Using product combined feeds for more information.
Sample feed files:
- product-combined.csv
- product-combined-compatibility.csv
- product-combined-multi-sku.xml
- product-combined-single-sku.xml
- product-combined-compatibility.xml
The page Listing Best Practices provides details and guidelines on titles, product descriptions, attributes, and images.