Drawbacks of the duplicate content

Selected answers from the Dumb SEO Questions Facebook & G+ community.

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  Shelja Gupta: Hello Everybody!!!!! can anyone explains about the drawbacks of the duplicate content third party blog????? ;
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  Thomas Wist-Kirkemo: Well. The duplicate content third party blog will likely not have a chance for good rankings on the same search terms :-/
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  Shelja Gupta: How we  ;can know that content of our third party blog is duplicate or not ??????
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  Thomas Wist-Kirkemo: Try ;http://www.copyscape.com/ or similar tools.
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  Shelja Gupta: Okay but is we post duplicate content then ranking of keyword will goes down or any other effct on our website?
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  Thomas Wist-Kirkemo: Articles and blogpost, get reposted and copied everyday on the internet. So the orignal source is the best search result. Some like to link back to the original article too - but there are written alot about it here: ;https://moz.com/learn/seo/duplicate-content. ;
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  Thomas Wist-Kirkemo: Rel Canonical Tag can be a good solution? ;https://blog.kissmetrics.com/myths-about-duplicate-content/
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  Shelja Gupta: Hello can you tell me why my landing page is not cahing but my blog is cachiing....
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  Thomas Wist-Kirkemo: Google have a tendency to crawl blogs more often. But your landing page can have a NoIndex tag, or other issues..
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  Shelja Gupta: No i dont have a no index or any other issue. ;
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  Thomas Wist-Kirkemo: whats is your URL?
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  Shelja Gupta: landing page ?????
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  Shelja Gupta: http://www.theunitutor.com/buy-essay
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  Tim Capper: That page was cached 9th May
  
  Please disable the link by adding (dot) into it
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  Shelja Gupta: what are you saying ...... I cannot understand. ;
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  Tim Capper: You said :  ;my landing page not caching
  
  http://www.theunitutor (dot)com/buy-essay
  
  I am saying :  ;it was cached on the 9th May
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  Thomas Wist-Kirkemo: You say " my blog"? So you want to use the same content twice on the same domain too? Then rel canonical is a good idea?