We have a problem of massive duplicate content in Joomla. Here is an example of the "base" URL: http://www.binary-options.biz/index.php/Web-Pages/binary-options-platforms.html
For some reason Joomla creates many versions of this URL, for example:
or
So it lists the URL parameter ?q= and then repeats part of the beforegoing URL. This leads to tens of thousands duplicate pages in our content heavy site.
Any ideas how to fix this? Thanks so much!