Spencer, Stephan
Author, Google
Power Search
Stephan Spencer is author of Google Power Search, co-author of The Art of SEO, and co-author of the upcoming Social eCommerce (due out in November 2014), all published by O'Reilly.
Stephan founded Netconcepts in 1995 and grew it into a multi-national SEO agency before selling it in 2010 to paid and organic search software/services agency Covario.
Stephan is the inventor of the automated pay-for-performance SEO technology platform GravityStream, re-branded as RIO SEO Website Optimizer and now owned by Covario.
He's a contributor to Practical Ecommerce, MarketingProfs, Search Engine Land, Multichannel Merchant, and The Huffington Post. Stephan is an internationally sought-after speaker.
Website: StephanSpencer.com
Session: How Google Views Your Content: 10 Most Common SEO Mistakes Content Marketers Make