When ASP.NET 4.0 was released, a really cool feature, routing, was available in both ASP.NET MVC and ASP.NET Web Forms. But there are scenarios that cannot be answered with routing and we need to perform URL rewriting.
In this article we talk about the different HTTP status code and which of them are important SEO-wise. We also talk about a few features of the ASP.NET engine, so that we can make our website more SEO friendly by providing correct HTTP status codes to the search engines.
This is a tutorial on how to implement extension-less URL rewriting with IIS 7.0. Using the URL rewriting module of IIS we see how we can write our own rules.