The easiest way to get traffic is through a banner exchange.
However, most of them rip you off with measly exchange rates.
By far the one I give my highest recommendation is the unbelievably easy-to-use
First Impressions Banner Exchange with an even more unbelievable 10:9 ratio. To learn why this is so important, consider this:
For every 10,000 ads you show, when this banner exchange works wonders
P), using the traditional 2:1 ration, you'd only get 5,000 in return. That's very measly, and it becomes much harder to earn traffic.
But using the First Impressions banner exchange, for every 10,000 ads you show, you get
9,000 in return, thus making it much easier to get amazing traffic, and in the most extreme cases, it can even be a matter of
days!