What is URL rewriting? URL rewriting is usually used to make a URL for a dynamic web page more presentable, either for the reader or for search engines. For example, a regular Classic ASP URL might look like this: http://www.ford.com/page.asp?model=explorer&year=1999 A more presentable way of rewriting the URL might be: http://www.ford.com/explorer/1999/ It used to be that search engines would not index pages with querystrings (the information after the .asp? in the URL). These days this is not the case and most search engines do index these types of pages. However, it has been suggested that major search engines might not be able to use more than three querystring parameters. Also many search engines do look for keywords in the URL, but probably not in the querystring. If you can remove the querystring altogether then you may stand a better chance with the search engines. How to do URL rewriting in Classic ASP? Unfortunately Classic ASP can't usually recognize URLs like this u...