Don’t forget to add a fun, relevant call-to-action button to your email. Generating witty text... Keep an eye on your email open rate to analyze and improve performance! My day’s been ok, how’s yours? “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson Don’t forget to add a short preview description to encourage people to click on your email. Sit up straight. Keep your email subject line short and attention-grabbing.