On Twitter, hashtags are a powerful, simple tool for tracking topics, communities, live events, or breaking news. They make you findable, and they allow on-the-fly collaboration. When you insert one of these short character-string tags beginning with #, you make it easy for Twitter users who don’t already follow you (plus anyone searching Twitter) to find your public contributions to the coverage or discussion on that topic.
The catch is that hashtags are often cryptic — usually because they work best when they’re as brief as possible. So you might stumble across an interesting-sounding tweet containing a hashtag like #wci, #plurk, or #tpb and wonder about its context. Although you can follow a hashtag easily with tools like Twitter Search, Hashtags.org, Tweetdeck, or Twitterfall (which Paul Bradshaw recommended yesterday in Tidbits), those tools don’t easily tell you what a given hashtag means.
Here some promising new tools that can help you quickly put a hashtag in context — or let people easily look up the meaning of the hashtags you launch or use… Continue reading