Er dette duplicated content?

Google ser strengt på bevidst duplicate content når folk forsøger at snyde med det.

Men de skriver på
http://support.google.com/webmasters/bin/answer.py?hl=en&answer=66359

Duplicate content on a site is not grounds for action on that site unless it appears that the intent of the duplicate content is to be deceptive and manipulate search engine results. If your site suffers from duplicate content issues, and you don't follow the advice listed above, we do a good job of choosing a version of the content to show in our search results.

Med andre ord,brug canonical, eller gå ind i Google Webmasters tool og sæt den til at ignorere de værdier i URLen som dine søgninger bruger.

Mvh

Dan Bohmann