Download the Yotpo app in the Shopify app store
In the Yotpo app, tap the Profile icon in the top right corner of the screen, then choose
Account Settings > General Settings. You will find your App Key at the bottom of the General Settings section:
For more information, click here
Open the AfterSell app, then go to
Settings > Product Reviews, and paste the key in this field:
The integration is now complete.
Please note that the reviews integration applies solely to 1-click upsells and will only display the star ratings and the number of reviews for the product.