diberry - 6:50 pm on Nov 8, 2012 (gmt 0)

@ diberry - but are those deep searchers converting? It almost seems like there's a robot doing the digging rather than a human. I can't imagine a human going through that much trouble.

No, but none of my Google traffic EVER converted much on this particular domain, even when Google ranked me #1 for all sorts of things. G performs much better on my other sites, so it's just something about this one - I've never figured it out. So I don't know if it's bots or real searchers in these cases.