wenwon - 12:37 pm on May 3, 2013 (gmt 0) [edited by: Robert_Charlton at 5:55 pm (utc) on May 3, 2013]
The placement of this sentence is probably the main reason why I received 5 differing opinions yesterday on how to proceed:
Please note that if your site automatically redirects mobile visitors coming to the desktop site to the mobile site, or vice versa, please be sure to configure your server to include the Vary HTTP header
The way in which Google has presented this information can illicit a broad range of opinions on how to move forward. For someone who is not technical , it makes it incredibly difficult to understand what the best course of action would be. The Google Product Forums are a virtual "ghost town" with regards to any subjects related to this.
@lucy24, Robert Charlton: I really appreciate both of your efforts to help explain this. It's been very helpful.
[edited by: Robert_Charlton at 5:55 pm (utc) on May 3, 2013]