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Hi all,We're running a used car search engine (http://autouncle.dk/en/) in Denmark, Sweden and soon Germany. The site works in a conventional search engine way with a search form and pages of search results (car adverts).The nature of car searching entails that the same advert exists on a large number of different urls (because of the many different search criteria and pagination). From my understanding this is problematic because Google will penalize the site for having duplicated content. Since the order of search results is mixed, I assume SEOmoz cannot always identify almost identical pages so the problem is perhaps bigger than what SEOmoz can tell us. In your opinion, what is the best strategy to solve this? We currently use a very simple canonical solution.For the record, besides collecting car adverts AutoUncle provide a lot of value to our large user base (including valuations on all cars) . We're not just another leech adword site. In fact, we don't have a single banner.Thanks in advance!