Content and article writer

I will need articles written for various niches. All keywords will be provided. Appropriate research must be conducted. $1 per article. I need about 190 articles. Job done within 30 days of selection. The articles I need will be at least 450 words in length and have at least four paragraphs. All articles must be in perfect English. Zero errors in grammar. The articles should be written by American English standards. Please provide sample work in PM's so that I may evaluate your writing ability. All articles must be 100% unique. one summary per article (a few sentences that is not included in the 450 plus words). Article title must include the keyword within, ie. if the keyword is 'Stock market', a good title for an article would be "Learn step-by-step to Stock market" Title's must be unique for the most part. DO NOT use the same style of title for every article. I will own 100% of the rights of the articles submitted and purchased by me. All articles must pass copyscape. All articles must pass dupe. All articles must be written in Grammatical Correct English. Each bidder must clearly identify themselves to us when they are bidding, such as years of experience in writing Country and few other qualifications We prefer someone with some financial background. We pay in pay pal for right now but will add other payment types per request.