Boost your email opens with a punchy subject line. [insert fun loading text here] 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! Time to get that bread. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Opening the door to unlimited creativity… Don’t make ‘em yawn! Keep your emails exciting and brief.