Fighting off robots… Keep an eye on your email open rate to analyze and improve performance! Sit up straight. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! One Mississippi, two Mississippi… Opening the door to unlimited creativity… "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Keep your email subject line short and attention-grabbing.