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. Want the loading time to be longer so we can spend more time together :) [insert fun loading text here] Sit up straight. Keep an eye on your email open rate to analyze and improve performance! Is anyone even reading this? Don’t make ‘em yawn! Keep your emails exciting and brief.