One Mississippi, two Mississippi… Get creative with emojis in email subject lines to increase open rates! Fighting off robots… Don’t forget to add a fun, relevant call-to-action button to your email. “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Keep an eye on your email open rate to analyze and improve performance! Try different email subject line styles to find what gets the most opens.