Writing optimized article content for websites

I have nine affiiliate marketing websites and I am looking to add content in the form of articles that are reader friendly and search engine optimized.? Each article is to be approx 300 words focused on keywords that I will supply. To start, I am looking for 50 to 60 seperate articles. ## Deliverables Rent A Coder requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite. 1) Each article is to be a minimum of three hundred words. Each article is to be on a different subject within a given topic. Topics and list of keywords will be provided by the buyer 2) Each article will be free from spelling and grammatical errors 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Each article will be provided as a Word document (*.doc) for use with MS Frontpage HTML Editor