OK, so this is surely an obvious fix.
How about giving the searcher two more controls in 'Preferences'. First, a "radius" control, to set the discrimination for a tighter or looser match the the search criteria. That is, if I loosen the controls, I'll get more matches, but less accuracy. Conversely, I could eliminate anything that doesn't match, exactly, all terms.
Then, for some real fun, the Second control sets the "start page" to show results on, from 1 to 50, for example, or 'Random'. You may find yourself seeing some much less travelled sites, that still meet your criteria. Most important, it meets the "user option" test. Don't like it? don't use it!
Hey Google! This one's on me. You could probably have it all coded up by morning, right?