Article writer needed for 20 articles 500-600 words each.

I need 20 SEO articles 500-600 words per article. All must be well researched, 100% unique content, and must pass Copyscape. The website is a moving company website. All ownership and all rights transferred upon payment. You must be able to create article topic with the given keywords. Work must be accepted before payment. Please provide two (2) samples of your work, at least 500 words each, and fastest timeline for completion. IMPORTANT: You will not be paid if you do not complete all 20 articles. I have the right to reject an article if it does not meet standard but will let you know. Payment will be made via PayPal on acceptance so you will need to be able to accept PayPal payments – no escrow. I need someone who is native to or currently resides in the United States (i.e. be an American citizen), can write with fluid English and perfect grammar, do adequate research on each topic, and still be creative and approachable in their style. The tone of articles must be warm, friendly, and approachable, incorporating SEO keywords. You can find related article from the internet, but you must rewrite it; articles must reflect original content for Google. Bid only if agreeable to these terms.