Not just a pretty interface 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. Time to get that bread. Join 4 million members in making awesome marketing content. “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson Sit up straight. Keep your email subject line short and attention-grabbing.