Keep your email subject line short and attention-grabbing. “I enjoy the creative experience of PosterMyWall. All the features are easy and great to use. You’ve made my job easier by far.” - Angel C. My day’s been ok, how’s yours? Time to get that bread. Keep an eye on your email open rate to analyze and improve performance! Let your imagination run wild. Sit up straight. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!