[insert fun loading text here] A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Don’t forget to add a short preview description to encourage people to click on your email. Generating witty text... I’m worth the wait Keep your email subject line short and attention-grabbing. 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.