Try different email subject line styles to find what gets the most opens. Keep your email subject line short and attention-grabbing. Get creative with emojis in email subject lines to increase open rates! Boost your email opens with a punchy subject line. My day’s been ok, how’s yours? Keep an eye on your email open rate to analyze and improve performance! 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Is anyone even reading this?