Can we Post Duplicate Content on Web2.0 Blogs
Posting duplicate content on Web 2.0 blogs. Is it ok if I post duplicate content on all the web 2.0 blogs in the same network?
First things first. Google always love uniqueness in the content. But there are situations where you need to build content for posting in web2.0 blogs. Bulk articles are needed for private blog networks also. Then either we need to post duplicate content or mix the content or spin the content. But obviously quality will not be there from Google view point. These articles may not get indexed well. Also the backlinks created from these blogs will not stay for long. But if all the web 2.0 blogs belong to you then yes you can post at the cost of the quality.

But I suggest to mix the articles and spin not much and rewrite a bit so that it generates some uniqueness in the eyes of Google. At the same time this is only a shortcut tip to boost the backlinks for a short span of time because Google always love unique content.
If you have to post duplicate content in bluk web2.0 then try to reduce spin percentage and use encoding softwares. This method is far better than posting the same content in multiple blogs to get backlinks and traffic. But to SERP boost, try to maintain uniqueness in the content.
From indexing point of view also unique articles get indexed faster and stay longer. Spun and duplicate content articles won’t get indexed faster and won’t stay longer. Even from SEO veiw points duplicate content is hated by Google and it will be in the eyes of Panda or Penguin at every update.