I’m worth the wait Get creative with emojis in email subject lines to increase open rates! Keep your email subject line short and attention-grabbing. Try different email subject line styles to find what gets the most opens. Don’t forget to add a short preview description to encourage people to click on your email. Boost your email opens with a punchy subject line. Don’t forget to add a fun, relevant call-to-action button to your email. Not just a pretty interface