Don’t forget to add a short preview description to encourage people to click on your email. [insert fun loading text here] A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Keep your email subject line short and attention-grabbing. I wish I looked as good as you while waiting Don’t make ‘em yawn! Keep your emails exciting and brief. Want the loading time to be longer so we can spend more time together :) Try different email subject line styles to find what gets the most opens.