After setting up the Sitefinity Toolkit Sitemap, I had the idea of trying to make it so crawlers would find it as sitemap.xml. Sitemap.ashx works, but you need to manually tell the search engines where it is.
My first thought was to write an exact match URL redirect rule, making use of the URL rewriting module in IIS.
I set this up, but always got a page not found error.
On Scott Hanselman's site, ...