Keep your email subject line short and attention-grabbing. We’re very font of you because you’re our type. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula 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. Don’t forget to add a short preview description to encourage people to click on your email. Opening the door to unlimited creativity… Get creative with emojis in email subject lines to increase open rates!