“PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Boost your email opens with a punchy subject line. Keep your email subject line short and attention-grabbing. Try different email subject line styles to find what gets the most opens. My day’s been ok, how’s yours? [insert fun loading text here] Don’t forget to add a short preview description to encourage people to click on your email. Let your imagination run wild.