A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Opening the door to unlimited creativity… Don’t forget to add a fun, relevant call-to-action button to your email. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. I wish I looked as good as you while waiting [insert fun loading text here] Get creative with emojis in email subject lines to increase open rates! Sit up straight.