Article writing - Ongoing work

I'm looking for an article writer for ongoing work. Articles will normally range from 400 to 700 words And will need to have a title and description included. All articles need to be written from scratch. All articles will be checked for authenticity so no cheap spun version of the article please. All articles must be handed in error free (punctuation and grammatical) Articles must be informative and serve a purpose to the end user. I will provide the key phrases that the articles must be optimized for. I'm looking for a long term responsible writer who will deliver consistently and form a part of my team. I have a collection of sites so there will be plenty of work for years to come. **The Project** Please bid for 5 articles to start off with. I will provide the winner a list of key phrases. Please attach sample writing from previous work Thank you and happy bidding.