I own a website and currently have a Site, A Forum, and A Blog with/archive. Now I currently have a sitemap that is generated daily for both Google and Yahoo, for the forum only.
However the Site and Blog Archive need to be sitemapped for better crawling. I would like to use your generator however I need to know prior to doing that:
1) Do I need to exclude my forum since it is being sitemapped already? Is it damaging to me in crawling, SEO, and rankings if I duplicate the forums layout or links as well?
2) If it is suggested I exclude the forum by using your system, how do I do that prior to "generating" the sitemap?
3) Lastly whether Free or Unlimited, how often do I have to update my sitemap to Google/Yahoo, or does your service do it automatically?