We’re very font of you because you’re our type. Is anyone even reading this? Get creative with emojis in email subject lines to increase open rates! Try different email subject line styles to find what gets the most opens. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! My day’s been ok, how’s yours? Don’t forget to add a short preview description to encourage people to click on your email. Let your imagination run wild.