Boost your email opens with a punchy subject line. Opening the door to unlimited creativity… [insert fun loading text here] Want the loading time to be longer so we can spend more time together :) Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Don’t forget to add a short preview description to encourage people to click on your email. Sit up straight.