To measure the success of your upselling emails, track key performance metrics such as:
Open Rates: The percentage of recipients who open your email. Click-Through Rates (CTR): The percentage of recipients who click on the links within your email. Conversion Rates: The percentage of recipients who complete the upsell purchase. Average Order Value (AOV): The average amount spent per order after implementing upsell strategies. Customer Lifetime Value (CLV): The total revenue generated from a customer over the course of their relationship with your brand.