This is another good way to find the hot topics. Google Beat will hi-light some hottest searches on internet.
Using data from Google Trends, Google Insights for Search and some additional tools, the Google Beat will give you a snapshot of some of the topics that prompted people to turn to the web over the past week. You’ve probably seen our previous deep dives into Google search trends, like our annual year-end Zeitgeist and posts here about search trends related to events like the World Cup, the Oscars® and beyond. Searches can be unexpected, and sometimes what’s popular one week could never have been predicted the week before (think of Falcon Heene, last October’s “balloon boy” or Steven Slater). We’re looking forward to seeing what our data will reveal.
Official Google Blog: Find out what’s hot on search with the Google Beat