We’re very font of you because you’re our type. Try different email subject line styles to find what gets the most opens. Feel free to spin in your chair while you wait “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Keep your email subject line short and attention-grabbing. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Don’t forget to add a fun, relevant call-to-action button to your email. Don’t forget to add a short preview description to encourage people to click on your email.