I have already implemented automatic rel="canonical" to my collections.
But I would like to overwrite a canonical tag on several collections.
The case: I have a collection with a fancy layout and lots of text. That is the one that should rank in Google. Then I have a collection, that just show all the products without fancy layout - for fast showing to mobile users and other usability issues.
I need to put a rel="canonical" tag on that collection directed at the "fancy" one I want to rank.
How to do that without too much hassle of coding stuff in liquid template files?