Don’t forget to add a short preview description to encourage people to click on your email. [insert fun loading text here] 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Joyina izigidi ezingu-4 zamalungu ekwenzeni okuqukethe kwemakethe okuhle. Fighting off robots… Keep your email subject line short and attention-grabbing. Boost your email opens with a punchy subject line. Don’t forget to add a fun, relevant call-to-action button to your email.