Every so often SEO professionals produce a list of what they believe to be the top factors influencing search engine rankings. The latest update to this list of proposed factors looks much like past lists, focusing on traditional factors like links, content, HTML tags, and domain registration age, and some new ones like geographical factors and personalized search history. But one term might be new to many people: link velocity.
Freshness Random At Major Search Engines
Google, Yahoo, and Microsoft varied so much over a three-year study period that researchers found none of them consistently rated best at updating their indexes.