51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Is anyone even reading this? Keep an eye on your email open rate to analyze and improve performance! Don’t forget to add a short preview description to encourage people to click on your email. Opening the door to unlimited creativity… Try different email subject line styles to find what gets the most opens. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Let your imagination run wild.