Keep your email subject line short and attention-grabbing. Let your imagination run wild. Boost your email opens with a punchy subject line. Get creative with emojis in email subject lines to increase open rates! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Want the loading time to be longer so we can spend more time together :) I wish I looked as good as you while waiting Try different email subject line styles to find what gets the most opens.