Test, test, and test again! Make sure your email looks good on all devices before you send it out. Let your imagination run wild. Opening the door to unlimited creativity… 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. We’re very font of you because you’re our type. I wish I looked as good as you while waiting Keep your email subject line short and attention-grabbing.