Blog posts in two versions

Num. of articles: 2 a week
Words per article: 500-1000
Information for the blog/website: Market research and technology
Industry: Technology
Topic: Market Research and User insides
Tone: Formal/Professional
Outline & Structure: Two posts a week on pre-agreed subject related to market research and technology and our company:

e.g. voice recognition technology and collecting voice samples to develop it
Extra notes: I am looking for a regular cooperation with someone to write blog posts on market research and technology (at least 2 posts a week) on pre-agreed blog post subjects. I will send links to relevant materials.

The posts need to be 500 words to 1000 words long and provided in two paraphrased versions (1 for my website and 1 for a guest blog post).

I am looking for the most cost effective way to create buzz around my company and get higher google listings so someone with SEO experience would be great (though this is not a must)