I'm not sure if Technorati or Blogdex offer the ability to look at "certain time periods," but Blogpulse does have a Trend Tool that lets you look at the relative amount of chatter on a topic of your choosing over the latest 6-month period. http://www.blogpulse.com/trend -Michael Zimmer Paul Jones wrote:
http://technorati.com and http://blogdex.net/
========================================================================== Paul Jones "Work as if you live in the early days of a better nation." Alasdair Gray http://www.ibiblio.org/pjones/blog/ pjones@ibiblio.org voice: (919) 962-7600 fax: (919) 962-8071 =========================================================================== _______________________________________________ The Air-l-aoir.org@listserv.aoir.org mailing list is provided by the Association of Internet Researchers http://aoir.org Subscribe, change options or unsubscribe at: http://listserv.aoir.org/listinfo.cgi/air-l-aoir.org
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------ Michael T. Zimmer Doctoral Candidate, Media Ecology Department of Culture and Communication New York University webpage: http://homepages.nyu.edu/~mtz206/ weblog: http://michaelzimmer.blogspot.com/