rogerd - 3:05 pm on Aug 8, 2000 (gmt 0)
The sites vs. pages split is very dependent on the quality of the sites results. Since the sites results are presented first, a user who sees a bunch of excellent choices will be less likely to go to the pages. On the other hand, sometimes the sites results are hard to read, with lots of irrelevant regional categories and the like; in those cases, rather than wading through a bunch of junk, experienced users may click on the "pages" link right away. I'm not sure one can generalize from one keyword to others, although the data should be interesting.