I’m worth the wait Keep your email subject line short and attention-grabbing. 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. Generating witty text... I wish I looked as good as you while waiting Avoid getting marked as spam! Only email people who have agreed to receive emails from you.