I wish I looked as good as you while waiting Don’t forget to add a short preview description to encourage people to click on your email. Boost your email opens with a punchy subject line. "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! Sit up straight. Don’t make ‘em yawn! Keep your emails exciting and brief. Keep your email subject line short and attention-grabbing.