Get creative with emojis in email subject lines to increase open rates! “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Don’t make ‘em yawn! Keep your emails exciting and brief. Keep your email subject line short and attention-grabbing. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! One Mississippi, two Mississippi… Boost your email opens with a punchy subject line. Time to get that bread.