I am creating a completely new system for my 800+ page website. Basically done. I am going to redirect all the old URLS to their new counterpart. EX: http://google.com/name/woot.php is the old and i will redirect it to http://google.com/sections/name/woot.html, or something like that.
Should i use a permanent 301 redirect in a .htaccess file? And if so, how long should i keep that file up before all the SE's update their indexs'
Should i use a permanent 301 redirect in a .htaccess file? And if so, how long should i keep that file up before all the SE's update their indexs'




