I need to publish 6 articles on my website. I'll provide you with the keywords that must be used in the articles, and the subject for each article. the density of keywords in article must not exceed 2%. The length of the article should be 500 words at least.
The subjects will be about specific online services like email marketing, internet security ,..
The Articles must be genuine articles , no duplicate content is accepted. I'll review the articles, and may request modification if article is not matching with my requirements.