If your Quick Shopping Cart product catalog includes books, you are required to include the International Standard Book Number (ISBN) in the product definition to list the book on Google Shopping™. For eBay listings, you are prompted to provide the ISBN in the eBay Listing Manager. An ISBN is not required to publish your storefront.
To Include an ISBN
- Log in to your ITEGY account.
- Click Quick Shopping Cart.
- On the Quick Shopping Cart page, click Manage next to the Quick Shopping Cart account you want to use.
- From the Manage menu, in the Catalog section, select Products.
- Click the product to which you want to add an ISBN.
- Expand the Attributes section.
- Next to ISBN, click Add.
- In the ISBN field, enter the ISBN, and then click Save Product.
For more information, visit isbn.org.