SEO in 2012: Five updates that shook Search this year

This year has been huge for SEO; Google is finally clamping down on cheap, easy link-building and rewarding those sites with authentic, high-quality and engaging content. The SEO industry is shedding its shady reputation and being recognised as a skilful online marketing art. Here are five of the most memorable updates the Branded3 SEO team

Source: http://www.branded3.com/blogs/seo-in-2012-five-updates-that-shook-search-this-year/

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