Let's say you have a blog related to the niche of the product you're trying to sell... For example, Let's say your blog is about alternative sources of energy and you put up ads for a ClickBank product that helps you build solar panels for the home...what would be the likelihood of making some sales? I know a lot depends on how much traffic your blog gets, but are there any general stats about how well semi-targeted traffic converts? 1/1000, 1/10,000, 1/100,000 etc... Thanks in advance...