Get creative with emojis in email subject lines to increase open rates! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Test, test, and test again! Make sure your email looks good on all devices before you send it out. My day’s been ok, how’s yours? [insert fun loading text here] We’re very font of you because you’re our type. Boost your email opens with a punchy subject line. Don’t forget to add a fun, relevant call-to-action button to your email.