Javascript is redirecting search bots to mobile

[ShawnW]

Here is the javascript I am using to send users to the mobile version of my website:

This is causing major issues in Bing and Yahoo as the mobile website is the only thing ranking. I'd love any help dissecting this issue. Thanks in advance.

[Everett]

Hello Shawn,

Please see http://www.goinflow.com/mobile-optimization/ .

It sounds like you need to do two things:

1. Use the VARY HTTP Header response.

2. Apply a rel canonical tag on the mobile version, which points to the desktop version.