How to analysis a website for SEO?

Free SEO Toolkit:
http://www.microsoft.com/web/seo/
http://weblogs.asp.net/scottgu/archive/2010/04/20/tip-trick-fix-common-seo-problems-using-the-url-rewrite-extension.aspx

How choose random records in database by SQL

MS SQL Server:
SELECT TOP 1 Field1, ..., FieldN
FROM Table1
ORDER BY NEWID()

Do not use:
SELECT TOP 1 Field1, ..., FieldN
FROM Table1
ORDER BY RAND()

MS Access:
SELECT TOP 1 Field1 , ..., FieldN
FROM Table1
ORDER BY Rnd(Field1)

Reference:
http://www.carlj.ca/2007/12/16/selecting-random-records-with-sql/

How to access the input control’s data at Server side during Client Callback : A useful trick

http://brijbhushan.net/2012/05/09/how-to-access-the-input-controls-data-at-server-side-during-client-callback-a-useful-trick/

6 Ways To Avoid Mass Assignment in ASP.NET MVC

http://odetocode.com/Blogs/scott/archive/2012/03/11/complete-guide-to-mass-assignment-in-asp-net-mvc.aspx

Load partial page in jquery and ASP.Net MVC

http://miroprocessordev.blogspot.ca/2012/05/load-partial-page-in-jquery-and-aspnet.html

$('#usersdiv').load('/home?name=' + $(this).val() + ' #usersdiv');

public class HomeController
{
   public ActionResult Index(String name = "")
   {
      List<user> users = GetUsers()
                           .Where(u => u.Name.ToLower().StartWith(name.ToLower()) 
                                    || String.IsNullOrEmpty(search)).ToList();
      return view(users);
   }
}