1. Clear Subject Line: Make the subject line straightforward to grab attention (e.g., "Important Update to Our Privacy Policy"). 2. Concise Content: Be brief but comprehensive. Highlight the changes and their implications. 3. Visuals: Use graphics or icons to make the email more engaging and easier to understand. 4. Call to Action: Include a clear CTA if any action is required from the recipient (e.g., "Review Changes"). 5. Contact Information: Provide a way for recipients to get more information or ask questions.