I have a mobile site today with rel=canoncial to my desktop site.I was wondering if anyone knows / have a good theory how search engines handles the following scenario.mobile.example.com?sort=asc -> examples.com?sort=asc -> example.comIn other words i have a canonical to my desktop site to my mobile. On the desktop site there is a canonical that removes the sort parameter. Will Google and other search engines understand that all three pages are duplicated and that i do not want it to index the sort parameter?I could also do it like this.mobile.example.com?sort=asc -> mobile.examples.com -> example.comThese is would probably guarantee to work as i want. But it would be kind of convenient to not have to mess with canonical exceptions on the mobile site and just always canonical to the corresponding page on the desktop version and then let it handles canonicals.
Chain canonical from mobile to desktop site
seo;canonical url