Keep your email subject line short and attention-grabbing. Feel free to spin in your chair while you wait Try different email subject line styles to find what gets the most opens. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. 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. 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!