Odd

I just registered for Klout, out of curiosity. Apparently I have a score of 27, tho' I don't quite know what this means; and the topics in which Klout thinks I am most influential are Australia, Hawaii and Kindle. Huh? I am acquainted with several Australians and one family based in Hawaii, but I wouldn't exactly call that influence; I am published on Kindle (under a number of different names and imprints), but even so. That is true of many, many people. I am unconvinced by their algorithm, and uncertain what to do with this thing now. Anybody got a clue?