Don’t forget to add a fun, relevant call-to-action button to your email. Boost your email opens with a punchy subject line. One Mississippi, two Mississippi… [insert fun loading text here] My day’s been ok, how’s yours? "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Get creative with emojis in email subject lines to increase open rates! Keep an eye on your email open rate to analyze and improve performance!