I need some help asp.net help. I have a lot of .htm, .asp, and .aspx pages as my website progressed. I need some features on my website such as server side includes, and shopping cart features integrated into the shell of the website. (shopping cart total)
As the site owner and a firm believer in SEO I feel that renaming oldpage.htm into oldpage.aspx would kill the search engine ranking fo that page. What is the technique or is it possible to keep the .htm and .asp extentions but run asp.net technology on it?