Queries about website domain name URL redirection
 

Some website has been automatically redirected to that home page while entering the domain name without WWW format.For example if i entering the website name amazon.com means,then it has automatically redirected to www.amazon.com.I want to know about the tricks regarding that URL redirection.

use rediration plugin simple...

because amazon and many other domain names are unique. So everytime you enter the domain name without www, you will also enter the right place.

url canonicalization has been done over there check with the codes