Want the loading time to be longer so we can spend more time together :) Don’t forget to add a short preview description to encourage people to click on your email. Get creative with emojis in email subject lines to increase open rates! Test, test, and test again! Make sure your email looks good on all devices before you send it out. Don’t make ‘em yawn! Keep your emails exciting and brief. Not just a pretty interface I’m worth the wait Keep your email subject line short and attention-grabbing.