Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Not just a pretty interface Time to get that bread. Boost your email opens with a punchy subject line. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Opening the door to unlimited creativity… Keep your email subject line short and attention-grabbing. Don’t make ‘em yawn! Keep your emails exciting and brief.