Content Duplication and Canonical Tag settings

[zco_seo]

Hi all,  I have a question regarding content duplication.My site has posted one fresh content in the article section and set canonical in the same page for avoiding content duplication._But another webmaster has taken my post and posted the same in his site with canonical as his site url. They have not given to original source as well._May I know how Google will consider these two pages. Which site will be affected with content duplication by Google and how can I solve this issue?If two sites put canonical tags in there own pages for the same content how the search engine will find the original site which posted fresh content. How can we avoid content duplication in this case?

[Martijn_Scheijbeler]

Hi Kristi,

I would definitely recommend watching the Webmaster video by Matt Cutts where he explains a bit how Google determines who is the original source. The video could be found here. In summary he explains that there are several ways to determine for Google who's been the first writer of the article.

Hope this helps shine a little light on this!