Googlecloud is interesting website that displays the most popular searches real time on Google.
Of course the draw back is you have to use their search interface, which also means the most popular keyword phrases are taken from a very small sample of users who happened to stumble upon http://googlecloud.com. This idea is not new. It’s a clever spin off the original keyword cloud idea by digg.com. At least the digg keyword cloud reflects the most current searches on digg.com without any third party website as the middleman.