Article Writer need(25 Articles)

I need 25 articles with following specifications Write 500+ word unique articles. Write interesting and factual articles. Article must be atleast 500 words long and formatted into atleast 4 logical paragraphs. Keyword should appear atleast 7 to 9 times in the article. Spelling and Grammer should be correct. Articles need to be written in English. The content should be a news style article, factual and not a personal story(NOT I did, We did etc.) Article must be unique and original and will be tested for plagiarism using plagium .com