Forum Moderators: martinibuster
And really, when you look at the Google profit numbers, they surely *need* all those thousands of low-traffic sites (the "power of the long tail") to make sure they've got ad space to sell in every conceivable topic area, no matter how obscure. IMO.
One big advantage is that you start to get an early feel of a) what the potential profitability of your chosen topic area is and b) which sub-topics have a better return on investment.
The alternative to me seems to be to refuse to accept payment you could be getting while your site is growing and do a lot of work in the blind, not knowing if it's going to be worth it or whether you are giving the most attention to the most profitable directions.