Not just a pretty interface Get creative with emojis in email subject lines to increase open rates! Try different email subject line styles to find what gets the most opens. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Feel free to spin in your chair while you wait I wish I looked as good as you while waiting I’m worth the wait A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.