Time to get that bread. 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… Sit up straight. Get creative with emojis in email subject lines to increase open rates! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Try different email subject line styles to find what gets the most opens.