Keep your email subject line short and attention-grabbing. Boost your email opens with a punchy subject line. Opening the door to unlimited creativity… One Mississippi, two Mississippi… “If you are a business owner with a limited budget, this is just what you need to produce beautiful flyers, menus, posters, emails, and more.” - Ahmad A. Get creative with emojis in email subject lines to increase open rates! [insert fun loading text here] Let your imagination run wild.