Fighting off robots… Boost your email opens with a punchy subject line. My day’s been ok, how’s yours? Don’t forget to add a short preview description to encourage people to click on your email. Sit up straight. Keep your email subject line short and attention-grabbing. "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Avoid getting marked as spam! Only email people who have agreed to receive emails from you.