Top 20 NuGet canonical Packages

URL canonicalization with ASP.NET (MVC) routing
Provides zero-configuration canonical route support.
It prevents web sites from having duplicate/multiple URLs in the search engines like Google, Bing, Yahoo, etc. It can check for appending/removing TrailingSlashes, WWW, and LowerCase URLs. If the URL is not a correct URL, It changes the URL and redirects (301 Moved Permanently) the request to the co...
SeoPack is a library packed with lots of SEO goodness for ASP.Net MVC projects.