Coywriting for Home Business Opportunity Review Site

I am after 25 articles, each written around keyword(s) that I will supply: - Each article to be between 350 - 500 words in length - no technical writing, I will supply you with a direction to write articles about home business opportunities solutions. I will also supply keywords - Each article should mention the keyword at least 3 times in the article and once in the opening paragraph and once in the heading. - correct use of English language is a MUST and writing must make grammatical sense. - All content MUST be written by the winner of this bid and must be unique, ie not directly copied from the internet. Each article will be checked through [login to view URL] for this - Articles are soley for my use. Effectively, copyright of each article will belong to me. - I am budgeting $1 - $2 per article - Please provide a sample of your work based on criteria I have outlined above. There is the possibility of ongoing regular work if things work out OK.