Software To Take Article Text And Find Websites With The Same Content

Hello I have no idea how much this would cost but what I would like to do is simply to do manually so I would of thought it should be easy to program. So - As you may know, [login to view URL] has thosands of articles. I would like to find out what websites the articles are republished on. The software should - 1. Let a category and subcategory be entered into the software as well as how many articles are in the category (For Example - [login to view URL]:Appliances) 2. Work through each article in the category and take a snapshot of part of the article, maybe 2 lines 3. Paste the article text into Google in speechmarks with +"contact us" on the end For example - "Built in BBQ Plans can be purchased from a variety of online vendors or at a local home improvement store and can be fairly expensive" +"contact us" This retuns a list of results on Google Search 4. Look at the top 3 websites which have the content and a Contact Us page Output the webpage url to a file for viewing which once completed the whole category will have many website addresses Many Thanks for your bid. Rob