Articles Writing

I need ten articles written on various topics, of around 500+ Words. I am looking for someone to write high quality articles on a various different subjects as a trial for further ongoing article work. I will specify the subjects to the winning bidder. The articles must be of a high enough quality for submitting to article directories and to get picked up by ezines and websites from there. Therefore articles not only need to be grammatically correct, but also well researched, well written and contain useful relevant information. All articles must include the Keyword or phrase for that article in the title and approximatly 1.5% in the body text of the article (i.e. around 8 times per 500 words). Please provide a sample article of comparable length (around 500 words) with your bid. I am looking for a long-term working relationship as I need many articles (50 to 100) each month on a wide variety of topics. If your articles are of a high enough quality for my requirements you can expect more work. All content you provide should be original and publishable by me with no fear of copyright infringement, it will be checked with "copyscape.com". Articles that are borrowed, copied or compiled from other sources will no be accepted. thanks, Chris