51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Get creative with emojis in email subject lines to increase open rates! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Fighting off robots… Don’t make ‘em yawn! Keep your emails exciting and brief. Don’t forget to add a short preview description to encourage people to click on your email. [insert fun loading text here] Joyina izigidi ezingu-4 zamalungu ekwenzeni okuqukethe kwemakethe okuhle.