"KitKat's SEO (for the candy bar) just dove into nothingness. Forever." -my boss
For Kit Kat, which is the candy bar, I see Wikipedia first, followed by kitkat.com and android.com/kitkat third.
Their SEO isn't dead, but that space is and will be increasingly significant.
http://i.imgur.com/hTa6Izu.png
(The Kitkat.com listing has a different description than it did an hour a go, because of the Android tie-in. But even then, the Google Android page was higher up the list.)