This search engine styles itself as a tag search multiple engines, tag generator and social bookmark links generator which basically means that it's a normal multi search engine. Type in your keyword, and then chose your engine, from a choice of 17, and it will pull back results for you, fading into the screen, in quite a calming manner. The majority of the engines are social media based, so we've got Technorati for blogs, Icerocket, Bloglines, Reddit, Delicious and so on. I was a bit concerned that some of the sites didn't return results when they quite clearly should have done, so I'm not sure if they've blocked Keotag, or Keotag simply hasn't got their act together.
Worth taking a look at if you get stuck and want to play around with a different engine for a while.
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