Gifted re-writer needed!

I am looking for someone to do the re-writing of personal finance articles. Articles have to be UNIQUELY re-written as to achieve the optimum keyword density (2-3%) BUT still be fresh and stimulating to the reader. Each article has one or two specific keywords assigned and have to be 500-600 words in length. Articles have to have a sales pitch flavor and should instill a feeling for action. They have to be rewritten in a smart way so to present the benefits of a given product or opportunity. I need a gifted re/writer in US English language capable of producing pro-action and persuasive writings of a good quality. I will not accept any work of poor quality. Please include any example of your previous work that shows your writing style and abilities preferably in finance. This could be a long term relationship in writing/re-writing for the right individual. I am willing to gradually develop the relationship, as well as premiums, as you prove your capabilities through my website visitors' conversions. Please bid for 10 articles accordingly. Thank you.