Update: Supplemental feeds now available in Manufacturer Center

Supplemental feeds are now available for use in your Manufacturer Center account! Supplemental feeds may help you optimize your data feeds. They’re a quick and efficient way to update your existing product data in your Manufacturer Center account. 

What’s changing?

Supplemental feeds can help you quickly provide additional data that can be connected to existing product data without creating a brand new feed. You’ll use the id attribute to identify which data you'd like to update, and then provide any attributes you’d like to override or provide missing information for.

For example: You may want to add new images to primary feeds.Or, you may need to update the MSRP to adapt to the market .