WooCommerce Reminder plugin helps you to get customer reviews from customer who recently purchase a product. A reminder mail/sms to customers with an invitation to make a review of the items purchased.
As soon as an order is completed, a product review email is sent to user. Following that received email, user can give feedback for the purchased product in return. Every settings related to product review email can be setup from backend.

Setup Product Review Reminder

Step 1For this, Go to WooCommerce > Settings > Emails
Step 2Below of the page a new added ‘Product Review Reminder’ link and click on it.

Step 3A ‘Review Pending Reminder’ window will open and you can customize the default settings.

Step 4When you done click on Save Changes.