10 Things Webdesigners tend to do Wrong in SEO - SMX 2014
PLA Disapprovals - SMX East 2013
Tallinn Socialfest 2012 - David Phillips
Packtpub wordpress top_plugins_006
SEO glossary | Perth SEO Company in Western Australia
Top 40 seo myths everyone should know about
WordPress Security - WordCamp phoenix 2013
Common Google Shopping Disapproval Problems & Tips fro SMBs by Heather Cooan
How to stop google from crawling wordpress website
Breve Historia Del Algebra
SEO News Roundup Oct 2014
The Fundamentals of SEO