Duplicate Content Penalty

What is duplicate content?

Duplicate content generally refers to substantive blocks of content within or across domains that either completely match other content or are appreciably similar. In some cases, content is duplicated across domains in an attempt to manipulate search engine rankings or garner more traffic via popular or long-tail queries.

http://googlewebmastercentral.blogspot.com/2006/12/deftly-dealing-with-duplicate-content.html

Tagged as: Duplicate Content