Here are some strategies to find the right balance:
A/B Testing: Conduct A/B tests to compare different sending frequencies and measure their impact on engagement metrics. Segmentation: Segment your email list based on user behavior, demographics, or preferences to send targeted emails at personalized frequencies. Feedback Loop: Create a feedback loop where subscribers can choose how often they wish to receive emails. Analyze Metrics: Regularly review metrics like open rates, click rates, and unsubscribe rates to adjust your frequency accordingly.