Technorati does adhoc RSS
Steve Rubel: Technorati has opened up RSS feeds for keyword and URL searches to all users. You no longer need to register for an account and set up watch lists.
http://www.micropersuasion.com/2006/09/technorati_intr.html
Randy: Today, I like Technorati a lot better than yesterday. I've been asking for this for years.
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