The world of SEO always and frequently bring something new and challenging for the SEO pros. Year 2014 was not an exception to this fact. We had seen search engine algorithm updates in the last year as we see them in every year. 2014 was the year where content was a predominant factor in SEO. Last year, many SEOs experienced the panic attacks as Google de-ranked the sites having law quality or duplicate content with its Panda update. The people who were wise enough to not practiced black hat or bad SEO only survived from the panda update in the last year. However, many of them affected from Panda and Penguin. Hence, still many are in confusion whether the worst is over or more to come? Here, we are going to look at the bright side. Below are the changes that will help you to survive well in 2015.