Many have witnessed the change of tide that took place in professional blogging area. All a person needs to do is to slap up a bit of content,implement a series of relevant ads, tag their posts and articles with keywords and sit back as the traffic with profits came. Then search engines made a series of changes, resulting in the loss of quality and relevancy given to websites that failed to present quality, original content which led to the change of blog world. Get the info you need here.