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. “Everything I have designed has a crisp professional look and feel. Love this service” - Cameron Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Get creative with emojis in email subject lines to increase open rates! Boost your email opens with a punchy subject line. Keep your email subject line short and attention-grabbing. Sit up straight.