Search 15+ different sites about MMORPG and virtual worlds from one page

Tonight while perusing the news, I came across a site called Keotag which allows searching across over a dozen different websites for keyword(s)/topic(s) like Second Life, MMO, MMORPG, virtual worlds and more as shown in the screenshot below:

CNN writes about Keotag:

from Reddit to Ice Rocket. Keotag will also do the heavy lifting of generating the folksonomy tags for a blog post, or submitting a bookmark to multiple sites. Created by founder and sole employee Eric Jally, Keotag is an example of a website you don’t know you need until you begin using it.

There isn’t anything fancy or complicated about Keotag, but sometimes the simplicity of a service is useful. It uses AJAX to load the results so you don’t have to click over and over again. Features that would be nice is the ability to combine the search results from all the services rather than having to click them one at a time to see the results. Still as a single page for bloggers and those interested in covering the virtual scene across many different sites, it’s a handy tool.