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. Keep your email subject line short and attention-grabbing. Keep an eye on your email open rate to analyze and improve performance! Not just a pretty interface Boost your email opens with a punchy subject line. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Try different email subject line styles to find what gets the most opens.