Possible Duplicate:
Creating an internal Stack Exchange for proprietary questions? [duplicate]
Is there a way to use the Stack Exchange engine as a forum for a personal website?
Like, virtually to have a separate database and the authenticated users of the website would be able to ask and answer questions.
Stack Overflow Enterprise is available for internal use, but it is really meant for larger organizations only.
For personal public sites, Area 51, the Stack Exchange Network staging zone, has a FAQ and it touches upon this:
Can I use Stack Exchange to support my product?
Stack Exchange does not offer a private label service for owning a Q&A site. You are free to create an expert Q&A site in your area of expertise. There is a lot of visibility and credibility to becoming a central figure in an expert community, but Stack Exchange is a product for the Internet community at large, not for corporations or individuals.
Regarding your specific question: it depends. Is your personal website dedicated to a topic that isn't already encompassed by a StackExchange site and would benefit from a Q&A site dedicated to the topic? If so, feel free to propose a site by clicking on the appropriate category on the left site of Area 51 and then 'Propose a new [category] site' near the bottom.
The users of your site would have to register their own StackExchange accounts, however.
