45 Keyword Optimized Articles

I require 45 keyword articles. I will supply 45 long-tail keywords. An example of a keyword would be "electric kettle". Each keyword must feature in the body text of the article at least 3 times and max 5 times. Each article should be at least 350 words long. The articles should be well researched and interesting to read. Articles must be well written and free of any grammar and spelling errors. All work must be 100% original and pass Copyscape. We would own all rights to all work upon payment. Works are not to be reused in any way for any reason. Scraped content will not be accepted.