Try different email subject line styles to find what gets the most opens. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Let your imagination run wild. Get creative with emojis in email subject lines to increase open rates! Feel free to spin in your chair while you wait Sikuthanda kakhulu ngoba ungowohlobo lwethu. Don’t make ‘em yawn! Keep your emails exciting and brief.