How to check for Duplicate Content Locally

[Mark_Ch]

Hi All,

Scenario
I have Instant Wordpress installed on my local machine.
I am in the process of redesigning my website; content, articles, etc.
I have internet access on my local machine.

Question
I would like to cross check all internal links/pages against each other for duplicate content.
I would also like to check all internal pages against external www page instances for duplicate content.

How can I achieve the following.

Thanks Mark

[KaneJamison]

For external pages, copyscape should be sufficient.

For internal content, I would launch it noindexed on a test server (use meta robots and robots.txt) and run a Moz campaign crawl on it. That should be able to tell you whether any content is duplicated within the site without the content getting indexed.

[davidangotti]

I second Jonathan on copyscape -- it is a great tool to check for external duplicate content and the Copysentry feature is fairly good when combined with other checking methods.

To check for internal duplicate content, check out http://www.siteliner.com/ They are new, but it has been helpful each time I have tried it (and free).

[Jonathan1979]

Try copyscape.com.  You can specific text by using Copyscape Premium, or protect your site (automatic checking) by using Copysentry.

http://www.copyscape.com/products.php

I personally use Copyscape Premium for checking stuff and it is pretty good.  It is 5c per search, so very cheap.