One Mississippi, two Mississippi… I’m worth the wait Fighting off robots… Keep your email subject line short and attention-grabbing. Sluit aan by 4 miljoen lede wat wonderlike bemarkingsinhoud maak. We’re very font of you because you’re our type. 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.