We already knew that Game of Thrones is the biggest show in the history of HBO. Turns out -- surprise! -- it's really big on the Internet too.
Google has released search data for TV shows in May, and the HBO show is the runaway leader. Google normalizes its data on a scale of 0 to 100, with the top show -- Thrones, in this case -- receiving a 100. What's telling, though, is that the No. 2 show on the list, American Idol, only got a 46, less than half of what GoT drew.
Here are the Top 20 for the month: