Keep an eye on your email open rate to analyze and improve performance! Fighting off robots… 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Sit up straight. 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! Test, test, and test again! Make sure your email looks good on all devices before you send it out.