[insert fun loading text here] Sit up straight. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Time to get that bread. I wish I looked as good as you while waiting Test, test, and test again! Make sure your email looks good on all devices before you send it out. Boost your email opens with a punchy subject line. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!