Components of Google's Ranking Algorithm - Organic Ranking Factors
Have you ever wondered how Google Search works or what the search algorithm is comprised of? Much information can be found online on this topic.
In a recent blog, Tom Dupuis from Online Media Master produced a chart with the Google organic ranking factors, showing the degrees of importance Google places on each one.
You can tell from the two largest factors that internal and external linking to your site is of major importance.
The chart is self-explanatory, but If you care to read more you can go here: http://www.onlinemediamasters.com/google-ranking-factors/