Google’s star rating system is nothing new. As early as the early 2000s, they started using 5-star reviews on their maps and other products, much like TripAdvisor and Yelp do today. One of the reasons Google’s system is so popular is that it makes it easy to understand why something is popular and provide a suggested alternative if it doesn’t work. If you need to buy 5 star reviews for your website for SEO reasons, you should definitely try Google’s system. You’ve seen Google’s top results for your keywords and you want to see more.