Shopping campaigns, which promote her products by giving consumers detailed information about what she’s selling before they click her ad.
As a merchant, you can increase the quality of your leads by featuring product information directly in your ads to help shoppers make informed purchase decisions.
Shopping campaigns help you promote your products by giving users detailed information about what you’re selling before they even click your ad. Using retail-centric reporting tools, you’ll then be able to track the performance of your products over time.
Learn more here: https://support.google.com/google-ads/answer/3455481