20 Articles writing

I need 20 articles written . it will be 10 articles on 2 subjects. I need it to be written by person with excellent english skills. These will be used for article submissions so you need to know Basic SEO in order to optimize the content. I will supply the relevent anchor text and main keyword for each topic. Articles must be 500+ words. Also articles must be written in a grammatically correct and free-flowing style according to US English. And most of all must be original not plagiarism. If you do not understanding what plagiarism is, please check it the dictionary or on wikipedia. - I will check each article and it must pass copyscape test. In accepting this contract, you are providing “work made for hire”. In other words I will own the copyright and all rights to the work. You may not publish the work in any way. 1) please quote your best lump sum price for the entire project 2) state the time required to complete the project 3) if you have any other information that proof you're excellent writer, that i must choose you, pleae provide those info. BUDGET : $50 payment will be via GAF.