seo blog/site spam.
Actual source is http://googleresearch.blogspot.de/2012/03/impact-of-organic-... (which sadly requires Javascript to even display anything). The actual research paper is available at http://research.google.com/pubs/pub37731.html
Actual source is http://googleresearch.blogspot.de/2012/03/impact-of-organic-... (which sadly requires Javascript to even display anything). The actual research paper is available at http://research.google.com/pubs/pub37731.html
I mean, that's why Google briefed us about the research. Why they let us interview them on it. You know, question them about it, and why we quote them.
The "actual source" is effectively a Google press release, which our SEO blog/spam site did link to. The story that gives context about why they did more research.