Wanted SEO copyright expert

Wanted SEO copyright expert I want a 700 - 800 word page Optimized to the max for search engines. To do with casinos, online casino, internet casinos. The page must be 100% proper english and gramatically correct. U must have an understanding on search engine algorithms so the page doesnt come accross as spammy and get banned but enough keyword density to rank very high.. The idea is for me to duplicate the page 100's of times changing the text and keywords but keeping the basic page structure and keyword density the same. so my site will rank highly in serp's. So its a hand written template optimized page. Any questions please ask !.