Since it appears that the index pages are duplicates of the original pages, do I need a canonical tag for one of them? How does Percussion handle these internally?
I believe what is happening is that both Bordnerinstall.com and bordnerinstall.com/index are in fact the same page and the web server is intelligent enough to serve the “index” page in the event that it is not entered as part of the URL. As such, you would not need canonical tags. If you had created a bordnerinstall.com/home.htm separate from bordnerinstall.com/index, then I could see adding a canonical tag to one of those pages.
OK, thanks Dan.