WooCommerce review reminder emails: when to send them (and why once is enough)
A review reminder that arrives before the parcel, or weeks after the customer has forgotten the order, gets ignored. How to set the delay on a WooCommerce review reminder from the way your store uses the Completed status and the time your products take to judge, what time of day it really arrives, why one well-timed email beats a sequence, and how to keep it away from Black Friday.