You may have heard: hashtags aren’t just for Twitter anymore.
And you, like me, may have noticed their proliferation over the past several months — Instagram recognizes them, as does Pinterest and Google+. Flickr, in fact, has recently added hashtag functionality. They appear on everything from billboards, to television commercials, to news articles, to cola bottle labels — it truly seems that I can’t go anywhere, online and off, without seeing them anymore.
Their gaining traction across a variety of platforms proves that at some point, hashtags ceased being a way for people to aggregate and organize content on Twitter, and became a standardized way for people to aggregate and organize anything — at least on the Internet.
But there’s one place where hashtags haven’t been adopted, and it perhaps has the biggest reach of all…