Don’t forget to add a fun, relevant call-to-action button to your email. Opening the door to unlimited creativity… We’re very font of you because you’re our type. I wish I looked as good as you while waiting 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Fighting off robots… One Mississippi, two Mississippi… Don’t forget to add a short preview description to encourage people to click on your email.