This article presents the top 100 genealogy websites from around the world. Since we began this survey four years ago, this list has now become the gold standard for the genealogy industry. It profiles and ranks the best ancestral websites based on their internet traffic (as measured by Alexa, the internet traffic people).
For 2015, we identify the most popular genealogy websites. A familiarity with the websites on this list will help you discover some new ways to find your ancestors. We also look at the overall genealogy industry and point out some interesting trends and discuss how it will impact your future research.