Read an interesting blog yesterday - http://www.billhartzer.com/pages/google-no-longer-passing-keyword-referral-data-for-all-users/#!
It seems google will no longer pass search terms over to Marketo.
I remember about a year / 18 mos ago there was talk about Google not passing over data for folks who were logged in i.e. searching securely over https, but this only amounted to a small % of traffic. Now it looks like all searches will go that way.
I tested this in our own environment and instead of the usual "project management software" or whatever I searched for to create my fake lead, I get "728" as my Original Search Phrase when I look the lead up.
Is google trying to kill SEO here? Anyone else scratching their heads over this one?