A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Not just a pretty interface Sumali sa 4 na milyong miyembro sa paggawa ng kahanga-hangang nilalaman sa marketing. Keep an eye on your email open rate to analyze and improve performance! Boost your email opens with a punchy subject line. Fighting off robots… Generating witty text... Test, test, and test again! Make sure your email looks good on all devices before you send it out.