Get creative with emojis in email subject lines to increase open rates! My day’s been ok, how’s yours? Don’t forget to add a fun, relevant call-to-action button to your email. 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… I wish I looked as good as you while waiting A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Is anyone even reading this?