Feel free to spin in your chair while you wait A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Fighting off robots… Test, test, and test again! Make sure your email looks good on all devices before you send it out. Keep your email subject line short and attention-grabbing. I’m worth the wait We’re very font of you because you’re our type. Don’t make ‘em yawn! Keep your emails exciting and brief.