“PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Sit up straight. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Keep an eye on your email open rate to analyze and improve performance! Keep your email subject line short and attention-grabbing. I wish I looked as good as you while waiting Get creative with emojis in email subject lines to increase open rates! Don’t make ‘em yawn! Keep your emails exciting and brief.