I have a question about how the google crawler (googlebot) will do in this case:
Will this be changed to:
http://www.url.com?query=something?_escaped_fragment_=somethingelse
or
http://www.url.com?query=something&_escaped_fragment_=somethingelse
Will it continue the query parameters or will it break it by creating a new one using ?
The crawler reads it as:
http://www.url.com?query=something&_escaped_fragment_=somethingelse