title: SEO: Duplicated URLs with and without dash "/" and ASP.NET MVC
body: <p>after reading this article "Slash or not to slash" (link: <a href="http://googlewebmastercentral.blogspot.com/2010/04/to-slash-or-not-to-slash.html" rel="nofollow noreferrer">http://googlewebmastercentral.blogspot.com/2010/04/to-slash-or-not-to-slash.html</a>) on Google Webmaster Central Blog (the oficial one) I decided to test my ASP.NET MVC app.</p>
  
  <p>For example:
  <a href="http://domain.com/products" rel="nofollow noreferrer">http://domain.com/products</a> and <a href="http://domain.com/products/" rel="nofollow noreferrer">http://domain.com/products/</a> (with "/" in the end), return the code 200, which means: Google understands it as two different links and likely to be a "duplicated content". They suggest to choose the way you want... with or without dash and create a 301 permanent redirect to the preferred way.</p>
  
  <p>So if I choose without dash, when I try to access <a href="http://domain.com/products/" rel="nofollow noreferrer">http://domain.com/products/</a> it will return a 301 to the link without dash: <a href="http://domain.com/products" rel="nofollow noreferrer">http://domain.com/products</a>.</p>
  
  <p>The question is, how can I do that with ASP.NET MVC?</p>
  
  <p>Thanks,
  Gui</p>