Multiple sub-category of the same name ? does that effect SEO

[LKCservicesINC]

Hello,

If I have multiple sub-category of the same name ? does that affect SEO for example I have the following category structure?

domain/bmw/series5/2006.html

domain/bmw/series5/2007.html .. etc

domain/bmw/series3/2007.html

domain/bmw/series3/2006.html  ..etc

domain/Acura/cl/2006.html

domain/Acura/cl/2007.html .. etc

I do use canonical url because I may have the same product in multiple categories but my question does google penalize me because I have the same (year) url key for multiple categories  even though I use canonical url ?

do I have any advantage in masking them filters vs sub-category from SEO point of view ? specially my goal is to have different meta title and meta description for each sub category ?

[Chris.Menke]

LKC,

So long as the content on those individual product and category pages is unique and you are canonicalizing duplicate content, there shouldn't be any problem.

[Rajesh.Prajapati]

You don't need to create many category on same topics.  Google is very smart and know very well about customer need.