Blog Search Engine Performance, Wordpress, Niche Marketing, Affiliate Marketing Tips and Social Media with Original Opinion and Loads of Attitude
Blogging Is Marketing Your Revenue Stream
That revenue stream in my opinion doesn't have to be current, though it is beneficial to at least have long-term plans for revenue.
To quote Fred Wilson:-
If you are building a media oriented business, particularly one that has low marginal costs, meaning you build it once and the cost to serve an additional customer is negligible, then you have the unique opportunity to focus first