Get creative with emojis in email subject lines to increase open rates! Don’t make ‘em yawn! Keep your emails exciting and brief. Generating witty text... A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. I wish I looked as good as you while waiting Let your imagination run wild. Want the loading time to be longer so we can spend more time together :) 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!