The frequency of your emails depends on your audience and the type of content you are sending. Here are some general guidelines: 1. Weekly Newsletters: A weekly newsletter can help keep your audience engaged and informed about your latest updates, products, and offers. 2. Monthly Updates: If you have less frequent updates, a monthly email can be sufficient to stay in touch without overwhelming your subscribers. 3. Event or Promotion-Based Emails: Send additional emails when you have special events, promotions, or important announcements. Just ensure that these are spaced out to avoid email fatigue.