Write 15 SEO Articles of 500 Words Each

Proper English Required. Please do not bid if you cannot write the articles using proper English. Thank you. I need 45 articles (will post this project 3x) written of 500+ words each. The articles are on the topic of Logo design and the exact keywords will be given to the winning bidder. I am looking for professional article writers. I pay $2.00 per 500 word article, and I am planning to get 45 articles written now. ($2*15=$30 for this project so please do not bid more than that). I will provide the keywords and I am expecting at least 3% keyword density. The articles have to be Search Engine Optimized (SEO). The articles need to be informative to the reader with 100% correct [login to view URL] articles will need to be conceice and to the point. I cannot accept articles just filled with fluff words meant to fill space. Also, the articles must be 100% unique/original, they will be reviewed through Copyscape and Plagiarism Detect for plagiarism (copying). If an article you submit does not pass these or has mistakes, you will not be paid for that article until it is corrected and resubmitted. Please don't bid if you cannot meet these requirements. Also, you agree that upon sending me the articles all rights to the articles transfer to me. This means you will not sell, reproduce or reuse these articles in any way. Thank you very much for your interest in my projects. Please use the word "logo" in your response so I know you read this. The project is to be completed in 3 days.