traffic questions

I had trouble finding a definitive answer, I suppose that's because there isn't one since it's all relative. I'm tinkering with seo for a site for a local business. When purchasing traffic I notice that a lot of places offer large amounts of traffic and don't drip-feed small amounts. Could it...

Hello all, I have been doing this for a little while now and when I 1st started I made 3 lucky sales out of no where but for past month or so I have not made anything and have been trying to do everything I can think of to drive more traffic to my site but I get an average of 10 - 20 a day maybe...