Is Google On The Level?

I have often complained about the way that Google search behaves.  For instance, try looking up the capacitance of a lead-acid battery.  Good luck with that - Google positively insists that you ought to want to search for capacity.

Despite all of the quirks of the Google brand, I always thought that Google was, as a freemason might put it: on the level.  Until today, when I performed this Google search for a canvas awning.