Keep an eye on your email open rate to analyze and improve performance! 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. Get creative with emojis in email subject lines to increase open rates! Generating witty text... Don’t forget to add a short preview description to encourage people to click on your email. Don’t make ‘em yawn! Keep your emails exciting and brief.