You can utilize Google's Advanced Search to help narrow your results from the start:
- Use Google's search box structure on the advanced page to enter the related terms in your search (i.e. girls/women/female) and create a Boolean search string (see box to the left)
- Use the "Search within a site or domain" box to screen out .com sites
The domain name of a site can give you a good idea of what content you might find there:
- .com - "Commercial" A for-profit site selling something (sometimes information).
- .net - "Network" Usually similar to .com
- .org - "Organization" A non-profit, but likely has an agenda/opinion.
- .edu - "Education" An educational institution, college, or university.
- .gov - "Government" Sponsored by the US government.