• Andrew Whyman SEO (@AndrewWhymanSEO) / Twitter

    twitter.comandrewwhymanseo
    Link building has lost another solider - Google: Guest Blogging For Links?

  • Mediaroute (@mediarouteuk) / Twitter

    twitter.commediarouteuk
    #weirdfacts A friend of mine just showed me how a site as been penalized for links (only 16 for GWT)… and Google is the linking site!!!

  • Jeremy Paton (@jeremygumsek) / Twitter

    twitter.comjeremygumsek
    Over 210 Google penalties and link audits by myself.

  • Net Shift Media Inc. (@netshiftmedia) / Twitter

    twitter.comnetshiftmedia
    Website design, Internet marketing, social media, and mobile development agency.

  • Dartaphil (@lemondeavance) / Twitter

    twitter.comlemondeavance
    Sortir de pingouin (en anglais) très intéressant http://hiswebmarketing.com/penguin-2-0-recoveries/…

  • Rose (@rmilan1) / Twitter

    twitter.comrmilan1
    Link Building Is Not Illegal (or Inherently Bad) with Matt Cutts - Perficient Blogs.