Mark A Preston

Mark A Preston is a professional SEO trainer & speaker. He is also a best-selling author of The Business Side of SEO. Mark has worked within the SEO industry since 2001. During that time, Mark has founded and self-grown two agencies with zero investment, helped to turn unknown brands into well-known brands within their industry, personally trained hundreds of professional digital marketers and have spoken at both marketing conferences and corporate events to thousands of people around the world, worked with established brands as their SEO advisor.