435036 High quality writers needed

I am looking for high quality writers to write articles on a regular basis to promote my website. Articles will be 400-600 words and on topics related to promotional merchandise (e.g. how to choose an item or talking about benefits of a given item). The writing will need to be concise and to the point. I can't accept articles just filled with fluff words meant to fill space. Each month I will provide you with 15 keywords related to promotional merchandise and I'll want you to write one article per each keyword. You will have to come up with the title and content. The keywords I provide you need to be used in a normal and conversational way throughout the articles please. The keyword/keyword phrase needs to be in the article title, first sentence and used another 10-12 times throughout the article for a total keyword density of 2-2.5%. Payment will be done through Scriptlance escrow. The articles need to be informative to the reader with 100% correct grammar and punctuation. Articles are for a UK audience, so no Americanisms please. Also, the articles must be at least 85% unique, they will be reviewed through Copyscape and Plagiarism Detect for plagiarism. If an article you submit to me does not pass Copyscape or has spelling and punctuation mistakes, you will not be paid for that article until it is corrected and resubmitted to me for approval. I will not be able to pay if all requirements in this listing aren't met, so please don't bid if you can't meet these requirements. You agree that upon sending me the rewrites all rights to the rewritten articles transfer to me. This means you will not sell, reproduce or re-use these articles in any way. Please be able to communicate 1-2 times per day via email or skype. Bids will only be considered with a sample article. Sample article keyword: “promotional golf umbrellas”. Thank you and I look forward to hearing from you.