Don’t forget to add a fun, relevant call-to-action button to your email. Get creative with emojis in email subject lines to increase open rates! Don’t forget to add a short preview description to encourage people to click on your email. Let your imagination run wild. Sit up straight. Is anyone even reading this? Joyina izigidi ezingu-4 zamalungu ekwenzeni okuqukethe kwemakethe okuhle. Try different email subject line styles to find what gets the most opens.