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That's called "earned media", and it's very effective when used correctly. http://en.wikipedia.org/wiki/Earned_media http://en.wikipedia.org/wiki/Earned_media
by jdmichal 10y ago
That's called "earned media", and it's very effective when used correctly.
http://en.wikipedia.org/wiki/Earned_media http://en.wikipedia.org/wiki/Earned_media