Data mining / keyword rich writing

I am looking for an ENGLISH speaking group that can perform data mining tasks & write keyword / content rich (for SEO) articles based on information found (and rules given). I would like a savvy group that utilizes various aspects of data mining (not just google for instance). The data mining task will be related to the real estate market There are various aspects (regions, demographics, etc) that the data mining must be done on and I will explain them more on an individual basis. The project is quite large and will cover 50+ semi-related topics. Please let me know your thoughts and approach to this type of work.