I'm thinking of using one of those blog software to produce many blogs, then link from those blogs to my site where I sell my own products. Then the thought occurred to me that I could clone my whitehat site and create a clone (well I'd change the wording on the site but keep the same image/design etc). The clone would be on another domain, different host. Then I would link from the blogs to the cloned site. Would this be a good idea? Or should I just link to my whitehat site and forget this idea?