Google’s +1 button is a huge step toward adding social aspect to search results. It is a similar concept as Facebook “Like†button except it is for search results. In Google’s word, it is your friend’s way of saying “this is pretty cool†or “you should check this outâ€. In other words, it is public way of stamping something with your approval, so that yours friends, contacts and other websites to find the best results they are looking for. This button is currently available on the English results for Google.com, and this is particularly important as it could influence the search engine rankings in Google.