Article Set (3 Articles) for Unique Article Wizard

PLEASE READ CAREFULLY BEFORE BIDDING. PLEASE SEND ME PM ON HOW MUCH PER ARTICLE SET (3 ARTICLES) ============================ Please send a sample article for "San Diego Plumbing" when you submit your bid. ============================ I need an experienced English language writer to write article sets on numerous topics. If found the right person, it will lead to continuous jobs. I need 800 article sets each month. Each article set consists of 3 articles to be used for Unique Article Wizard. 5 paragraphs. I have attached a sample. Each article must: 1) be written in perfect US English 2) pass Copyscape 3) be a minimum of 500 words 4) not have any spelling, punctuation or grammar errors 5) be 100% unique, original and on the topic provided by me. 6) articles must use the keyword in the title, first sentence and body for 3 to 4 % density 7) Completed articles must be delivered in a Text file or Word 8) All rights to the completed articles will be owned by me. Under no circumstance can the articles be distributed anywhere else once delivered. 9) Payment will be made via Freelancer 10) Must have Yahoo Messenger for communication Time frame: 40 Article Sets / Day