I just searched for a John Weaver, born 1896 Tonbrige, Kent, and the 3rd entry on the list was for a Alice Sophia Avery, born 1895 Bidborough Kent!
As far as I can make out, it matched Avery with Weaver! How useful is that
Quite broad, but their definition of broad ain't the same as mine
There's some sort of standardisation goes on for place names in trees, so that the indexing works. It's needed to cope with the fact that "Cheshire,@England" with 1 space is not the same (textually) as "Cheshire,@@@England" with 3 spaces. Equally, it's sort of possible to enhance place-names by adding a church name (say) to the front but then the question is whether "St. Mary, Nantwich..." should be indexed as "Nantwich...". If not, it won't be found when searching for "Nantwich..."