Get creative with emojis in email subject lines to increase open rates! We’re very font of you because you’re our type. [insert fun loading text here] Keep an eye on your email open rate to analyze and improve performance! Not just a pretty interface 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! I wish I looked as good as you while waiting A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.