canonical confusion with Shop Web-Pages?
I'm confused, after reading Matt Cutts, regarding the same web-page using parameters to display different categories / items.
e.g. 2 different formats of the URL,
/shop.htm?q=R (A to Z, list all items beginning with ...)
/shop.htm?id=11007(menu id, have numerous other categories)
This what I have at present:
<link rel="canonical" title="Buy Item beginning with 'R'" href="/shop.htm?q=R"/>
<link rel="canonical" title="Buy Items in Category" href="/shop.htm?id=11007"/>
But what is the correct definition please?