Try different email subject line styles to find what gets the most opens. Fighting off robots… Don’t forget to add a short preview description to encourage people to click on your email. "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Get creative with emojis in email subject lines to increase open rates! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Time to get that bread. Don’t forget to add a fun, relevant call-to-action button to your email.