Sit up straight. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Opening the door to unlimited creativity… Feel free to spin in your chair while you wait Don’t make ‘em yawn! Keep your emails exciting and brief. Get creative with emojis in email subject lines to increase open rates! Let your imagination run wild. Test, test, and test again! Make sure your email looks good on all devices before you send it out.