Boost your email opens with a punchy subject line. Keep an eye on your email open rate to analyze and improve performance! Get creative with emojis in email subject lines to increase open rates! Let your imagination run wild. Time to get that bread. One Mississippi, two Mississippi… 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Sumali sa 4 na milyong miyembro sa paggawa ng kahanga-hangang nilalaman sa marketing.