Keep an eye on your email open rate to analyze and improve performance! Sit up straight. Try different email subject line styles to find what gets the most opens. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula I wish I looked as good as you while waiting Don’t forget to add a fun, relevant call-to-action button to your email. One Mississippi, two Mississippi… Get creative with emojis in email subject lines to increase open rates!