I've had no problems using a dynamicly-generated sitemap with a generic handler (
.ashx
). So long as the handler generates the correct XML, and you add a link to it in your
robots.txt
file, it should be fine.
Sitemap: https://www.your-site.com/sitemap.ashx
You can also submit your sitemap file via the Webmaster Tools sites for
Google[
^] and
Bing[
^].