Feel free to spin in your chair while you wait We’re very font of you because you’re our type. Don’t forget to add a short preview description to encourage people to click on your email. Get creative with emojis in email subject lines to increase open rates! Don’t forget to add a fun, relevant call-to-action button to your email. I’m worth the wait [insert fun loading text here] A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.