MikeNoLastName - 1:00 am on Mar 17, 2013 (gmt 0)
"Guest blogging, properly done, is not the same as article marketing or footer links, as mentioned in that video."
For NOW. Of course, personally, I'm not expecting GB to be a positive thing for very long since so many are starting to do it and taking it to extremes. And there is always another Penquin update around the corner when G decides enough is enough. The other Matt YT vid linked from the one above alludes STRONGLY to the QUALITY of the guest blog ("200, 300, 400 words barely enough") and possibly how "trustworthy" the author. Best in my opinion to avoid altogether.