1. List growth rate
List growth rate measures the percentage of new subscribers added to your email list over a given period of time. Consistent growth is a positive sign that your engagement strategies are working.
2. Subscriber retention rate
Subscriber retention rate measures iran phone number material the percentage of subscribers who stay on your list over a period of time. A high retention rate indicates that your subscribers find value in your emails.
3. Unsubscribe rate
The unsubscribe rate measures the percentage of subscribers who unsubscribe from your mailing list after receiving your emails. Monitoring this metric helps you identify problems with the content or frequency of your emails.
4. Subscriber bounce rate
Subscriber bounce rate measures the percentage of emails that were not successfully delivered to subscribers’ inboxes. Bounces can be “hard” (invalid email address) or “soft” (temporary issues).
5. Subscriber Engagement Rate
Subscriber engagement rate measures subscribers’ overall interaction with your emails, including opens, clicks, and conversions. A high engagement rate indicates that your content is relevant and engaging.
6. Subscriber activity rate
Subscriber activity rate measures the percentage of active subscribers on your list – those who have opened or clicked on at least one email in a specific time period.
7. Time spent on the list
This metric measures the average time subscribers stay on your list before unsubscribing. A long dwell time is indicative of a high perceived value of your emails.
