Opening the door to unlimited creativity… Want the loading time to be longer so we can spend more time together :) Fighting off robots… Get creative with emojis in email subject lines to increase open rates! Don’t forget to add a short preview description to encourage people to click on your email. We’re very font of you because you’re our type. Don’t make ‘em yawn! Keep your emails exciting and brief. Keep your email subject line short and attention-grabbing.