Keep your email subject line short and attention-grabbing. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Boost your email opens with a punchy subject line. Sit up straight. “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Try different email subject line styles to find what gets the most opens. Generating witty text... My day’s been ok, how’s yours?