To gauge the success of your organic sign-up efforts, consider the following metrics:
Sign-Up Rate: Measure the percentage of website visitors who subscribe to your email list. Open Rates and Click-Through Rates (CTR): High open and click-through rates indicate that your organic subscribers find your emails valuable. Conversion Rate: Track how many of your organic subscribers take desired actions, such as making a purchase or filling out a survey. Subscriber Growth Rate: Monitor the growth rate of your email list to ensure itâs increasing steadily over time.