What is a product data feed?
A product data feed is a file made up of a list of products and attributes of those products organized so that each product can be displayed, advertised, or compared in a unique way
Shoppingfeed fetches product data from the app or module that you installed in your CMS.
This product data feed, also known as the Source Feed, refreshes itself with the most up-to-date product and inventory data.
What is a field?
The field is a specific product attribute that has the same name but a different value across all your products. For example, Price is the field name and 9.99 is the field value.
What is a product variant?
When you sell the same product in different colors, sizes, styles, etc. - you are using variations.
You can let Shoppingfeed know about the fields that you'd like to use as variation attributes with the help of the Manage colors & sizes page.