Unique Identifiers

Unique product identifiers are product codes associated with your products. Products submitted without unique identifiers are difficult to classify and may not be able to take advantage of all Google shopping features. Read more about unique product identifiers.

GTIN

Global Trade Item Numbers include UPC, EAN (in Europe), JAN (in Japan), and ISBN. Read how to find your products' GTIN.

MPN

Brand

Identifier Exists