Don’t forget to add a fun, relevant call-to-action button to your email. “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson One Mississippi, two Mississippi… Keep your email subject line short and attention-grabbing. Let your imagination run wild. Keep an eye on your email open rate to analyze and improve performance! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Join 4 million members in making awesome marketing content.