Common areas for improvement in email marketing include:
1. Subject Lines: Craft compelling subject lines that grab attention and encourage opens. 2. Personalization: Use personalization techniques to make your emails more relevant to each subscriber. 3. Content Quality: Ensure your email content is valuable, engaging, and aligned with subscriber interests. 4. Design: Optimize email design for readability and mobile-friendliness. 5. Timing: Experiment with different send times to find when your audience is most likely to engage.