To measure the success of your list growth efforts, consider the following metrics:
Subscriber Growth Rate: Track the rate at which your email list is growing over time. Engagement Metrics: Monitor open rates, click-through rates, and conversion rates to gauge the quality of your list. Lead Conversion Rate: Measure how many subscribers are converting into paying customers. Unsubscribe Rate: Keep an eye on the unsubscribe rate to identify any issues with your email content or frequency.