Keep an eye on your email open rate to analyze and improve performance! Fighting off robots… “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. Get creative with emojis in email subject lines to increase open rates! Boost your email opens with a punchy subject line. Not just a pretty interface "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Don’t forget to add a fun, relevant call-to-action button to your email.