With the emphasis on social media over the past few years we all started searching for news using mostly social media like Twitter or Facebook. Yes, Google is still number one search engine with no signs that it is going to change, but lately there have been a few changes that may have gone under the radar but should not go any further unnoticed.
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Recently, Google’s Matt Cutts talked about PageRank sculpting and mentioned something which shattered many people’s PageRank sculpting theories and practices. He explained that using the HTML nofollow attribute to prevent search engine web crawlers from going to unimportant parts of a website, like a privacy policy, does not give you a higher ranking on the other pages on your site.
A lot of SEO companies still charge for the most basic advice that is publicly available and all developers should already know. At DEJAN SEO we provide this advice for free, and so does Google. Following is the 

