To avoid issues with compliance and deliverability, your checklist should cover:
1. CAN-SPAM Compliance: Make sure your email complies with [CAN-SPAM Act](https://www.ftc.gov/tips-advice/business-center/guidance/can-spam-act-compliance-guide-business). 2. Sender Information: Verify that your "From" name and email address are accurate and recognizable. 3. Unsubscribe Option: Ensure there is a clear and easy-to-find unsubscribe link. 4. Spam Testing: Run your email through [spam filters](https://www.mail-tester.com/) to check for potential issues. 5. Mobile Optimization: Test the email on various devices to ensure it is mobile-friendly.