Keep your email subject line short and attention-grabbing. Generating witty text... I’m worth the wait A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Opening the door to unlimited creativity… Get creative with emojis in email subject lines to increase open rates! Test, test, and test again! Make sure your email looks good on all devices before you send it out. I wish I looked as good as you while waiting