Wow, first off, congratulations Mekenzie! And I see your profile score is also a perfect 100!
Well, it is a mystery to me, however, I do not believe it is a "who" but rather "bots that scan the system at night"? In other words, most likely Google keyword search and other factors. In addition, being well-written of course is very key! And your hubs are all very well-written.The new system they have implemented does help to reach the "evergreen" status. I know at least 700 or higher words in a hub, plus so many images/photos, video, poll, maybe a map, all help. Also, though, I was under the impression that the amount of views a hub received did determine for the most part the score, but obviously that is not the case. I will follow this question, as I am curious as to what others have to say.
God bless, Faith Reaper