Joyina izigidi ezingu-4 zamalungu ekwenzeni okuqukethe kwemakethe okuhle. Get creative with emojis in email subject lines to increase open rates! Keep your email subject line short and attention-grabbing. Sit up straight. [insert fun loading text here] Fighting off robots… Don’t make ‘em yawn! Keep your emails exciting and brief. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!