Get creative with emojis in email subject lines to increase open rates! Keep an eye on your email open rate to analyze and improve performance! Don’t forget to add a short preview description to encourage people to click on your email. Let your imagination run wild. Try different email subject line styles to find what gets the most opens. “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. One Mississippi, two Mississippi… Sit up straight.