32 SEO Articles

We need 32 articles. The articles should be 500-550 words long, be totally original (pass copyscape) well written with proper syntax spelling, grammar and without factual errors. The articles will be about search engine optimisation. We will hold the copyright of each and every article. The articles should be written in text format (without any MS Word characters). Each article will have to include three phrases and needs to mention each phrase once.