Even if you produce 1000’s of unique pages, what do you wish to accomplish? You want to be ranking for loads of keywords, and increase your ad revenue, well my friend, you are going to need to produce top quality content that people want to link to. The Google team are not idiots, they have over 20,000 employees and if you actually do some research you will notice that only top quality content appears in the serps. Also, by producing top quality content, your readers will want to come back to your blog. As shocking as it may sound, I pay over $250 per blog post, but i can assure you that my content is well researched, well written, and has taken several hours, if not days to produce. I suggest that you look at alexa’s top 500 and research why there are great blogs with high traffic.