One Mississippi, two Mississippi… Don’t forget to add a fun, relevant call-to-action button to your email. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Opening the door to unlimited creativity… We’re very font of you because you’re our type. Keep an eye on your email open rate to analyze and improve performance! Feel free to spin in your chair while you wait Keep your email subject line short and attention-grabbing.