Every time I get involved in a discussion about social media and how they fit in the marketing/PR puzzle, talk turns to rules. “How many people should I follow on twitter?” “How much is too much self-promotion?” “How many times a week should I blog?” “What percent of my tweets can be personal/off topic?” My answer is always the same: I don’t know.
Sure, I can make suggestions, but only after asking a lot more questions. If anyone tells you she has definitive answers, especially without spending some time...

