It is used to build base content as we don't post in the off topic section, or at least, any posts there don't count towards the posts you paid for. Also, we don't do this in a few days, we spread it out to an amount of time that you choose, the more posts you pay for, the longer we can spread it out for. Say you order the Behemoth package, we can spread that out between a total of one to three months allowing the illusion of activity to exist. By the time the package will have been finished, chances are a bit more activity will have come to exist.