Research shows over 125% growth in accessing email via mobile devices in 2011. 77% of mobile email users check their email before they even get out of bed. On average, around 25% of email readers are viewing your emails at least once on their mobile device. While email marketers are increasingly concerned about how their emails are prioritized in inboxes, the mobile factor has been sneakily increasing its impact. Whether you’re a novice email crafter or an expert coder, here are 4 tips everyone can use to make your emails more mobile-optimized.