stever - 11:22 am on Jan 26, 2012 (gmt 0)
I think you are correct, Robert Charlton and CainIV, but it isn't the actual pages, it is the type of page presented for particular types of query.
(For example, a home page, by its nature, will usually tend to be more generalist. Or, vice versa, an interior page might be too specific for a generalist search. Or take the difference between transactional searches and informational searches.)