I first discovered Ruan when I was searching for more information on local SEO about 2 years ago. He was showing ways to rank some local painting site and I really liked the way he held nothing back. Then he started going after some rankings in large cities. After that worked he expanded to more cities nationally and produced results that you can't argue with. If you are wanting to know about local SEO, Ruan is your guy. He took his company, DeveloMark, from a one man operation to a real agency site with several employees. He is truly showing businesses how leveraging local SEO the right way can increase revenue and grow their customer base.