Boost your email opens with a punchy subject line. Get creative with emojis in email subject lines to increase open rates! Keep an eye on your email open rate to analyze and improve performance! A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Feel free to spin in your chair while you wait Let your imagination run wild. Is anyone even reading this? 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!