Keep your email subject line short and attention-grabbing. “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Sit up straight. [insert fun loading text here] 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. Don’t make ‘em yawn! Keep your emails exciting and brief. Test, test, and test again! Make sure your email looks good on all devices before you send it out.