Hi, my bid for the 30 articles, on the different topics specified, of 250 words each, to be completed in 7 days, for $80.00. I have experience in writing niche articles, as well as I have experience in article writing, copy writing, blogs, SEO content, keyword density/optimization, news letters, press releases, reviews, summaries, descriptions, reports, web content, ebooks, and spread sheets/excel files. I can complete this project for you to your specifications and I can start ASAP. Thanks!