Top 5 site for duplicate content checker

How to Check content copyright or nor?

Unique content is very needful for SEO.Google give you Alexa rank and page rank but your content is copyright/ duplicate, it is harmful to your blog site. So you try to write unique content. You post a content your site. This content is duplicate or nor, you check this.There are many site you can check your site, your content unique or nor .A professional blogger is not copy any others website.Unique content is very useful to your blog site.You also know that how to write unique content .If you know write a unique content, you will be write good content.


If your content is unique, you will be increase your Alexa rank and page rank.So don't waste your time, check your site/ blog duplicate content or nor ?
Content Checker site :

• copy scape.com
  
  
  

  Copy Scape.com is a free content checker site. If you check your site and make sure that your site is stay duplicate content or nor ?

• plag Spotter.com
  
  
  
  
  

  PlagSpotter.com is free web checker.Enter your site and find the copy or duplicate on the web. This site Google page rank 4/10 and Alexa rank 26233 and you check this.

• Site liner.com
  
  
  
  
  

  Siteliner.com also free check. This site page rank 6/10. Check this

  
  
• Duplichecker.com
  
  
  
  
  
  

  Duplichecker.com Google page rank is 5/10. Alexa rank 10000+

  
  
• Article Checker.com
  
  
  
  
  
  

  Article checker is check article and duplicate site. This page rank is 5/10 and Alexa rank 120000+ .

  
  
  
• Copygator.com
  
  
  
  
  
  

  Copygator.com page rank is 4/10. Alexa rank is 140000+.

  
  
  
• Try those link and check your site % of duplicate.