A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Sit up straight. Keep your email subject line short and attention-grabbing. One Mississippi, two Mississippi… Let your imagination run wild. Don’t forget to add a fun, relevant call-to-action button to your email. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! [insert fun loading text here]