article writer

I require numerous 500 word articles to be written in a very well flowing English for a blog on Internet Marketing, keyword should be included in the article 3 time,should pass copyscape 100 % and error free. I will paid $2.00 for 500 words article paid in batch of 10. Please send a PM with some samples. Bids without samples will not be considered.I will provide keywords for each article. I need this ASAP, this it's for a long time work relation Thanks.