Article Writer Needed

Launching a few new niche blogs are looking to hire someone to write content for the blogs. In my search I am using this to test the ability of writers. Here is what I am looking for... 1. English proficient. I don't care where you are located as long as you can use proper English, not just in spelling, but also in context. 2. 350-400 words per article 3. Keyword density of 2%. 4. The ability to write in an informative and compelling way that engages the reader. 5. Not generated by writing program. I am not seeking articles that are just recycled using a program that alters other articles. 6. Relevant. Articles should be relevant to today, but still be timeless enough to be relevant for the next few years. 7. The ability to write 5 articles a day on various subjects 8. Can write articles for both blog websites and for submission to EzineArticles.com. This means you must be familiar and successful with [login to view URL] and know their guidelines. I am getting ready to launch websites based on the following subjects: - Wordpress blogging system - Credit cards - SEO strategy - mortgage and real estate (localized for North Carolina, USA) IMPORTANT NOTICE: I would like bids based on 5 quality articles for each subject (20 total). Please be sure you balance your bid based on quality and provide me with examples of your work. The right writer may land regular ongoing work.