Generating reviews is a feature that allows you to send email messages to your customers over a period of time (ie, to buyers of goods, for example, last year). It will allow you to get even more reviews about the products.
Open “Generate Reviews” tab & choose
After counting you will see the number of buyers, and hence the total number of letters that will be sent to them:
Click “Send Test” to see how the email will look like and “Send Emails" to send emails buyers for the selected period: