Keep an eye on your email open rate to analyze and improve performance! Opening the door to unlimited creativity… I wish I looked as good as you while waiting 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. Keep your email subject line short and attention-grabbing. Boost your email opens with a punchy subject line. Try different email subject line styles to find what gets the most opens.