Don’t make ‘em yawn! Keep your emails exciting and brief. Keep an eye on your email open rate to analyze and improve performance! Boost your email opens with a punchy subject line. “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. We’re very font of you because you’re our type. Sit up straight. Don’t forget to add a short preview description to encourage people to click on your email. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!