Greetings to Tailrank 2.0

Tailrank, one of a few services which tracks online conversations, launched an overhaul today, adding useful personalizable research tools. I like two features in particular: the archive, which extends the idea of “what’s being talked about right now” to “what were people talking about last week.” Nice to have a longer view on these things, rather than just a dynamic snapshot. Another is the ability to subscribe to a meme via instant messenger (through Feed Crier). Every time Tailrank detects a new post on that topic you get alerted via IM — helpful for tracking the hot story of the day.

Year-old Tailrank is a tiny, self-funded shop consisting of founder Kevin Burton and four part-time contributors. Its competitors include TechMeme and Megite. Burton says he hopes to reach 250,000 blogs indexed in the next month.

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