Looking for seo ann arbor, let me point you to http://www.MichiganSearchEngineOptimization.com this is the defacto SEO in Michigan possibly in the country.
Basically, it is a site by Jay Bale, of jaybale.com the head of Google’s SEO1 group, a group of the top Search Engine Optimization gurus in the world.
So, take a quick look at MI SEO