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 forget to add a fun, relevant call-to-action button to your email. Boost your email opens with a punchy subject line. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Is anyone even reading this? Keep your email subject line short and attention-grabbing. Get creative with emojis in email subject lines to increase open rates!