Deleting duplicate content on site help increase rank?

Discussion in 'Black Hat SEO' started by wacka_wacka, May 26, 2012.

  1. wacka_wacka

    wacka_wacka Junior Member

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    Can deleting duplicate content on site help increase rankings? Let's say out of 10 articles, 3 of them are duplicate content from what copyscape says.

    If I delete those articles, will my rankings increase?