When Google says jump many people ask how high? So when the Mountain View search giant announced today that it would start flagging up mobile friendly websites in the SERPS this was a sign of just how serious it is to have a mobile first theme.
Looking at the Analytics stats for one of my busiest sites mobile devices account for over 25% of the traffic. The content was not written specifically for a mobile audience nor does the website cater for such devices, so to know that a quarter of users are already consuming that media in such a manner is important.