Oh the beloved #. It is actually called an octothorp, by the way. I’m not sure where hashtag comes from. Although a quick read of wikipedia will tell you.
Mainly associated with Twitter, it is found on several sites. Most notably Tumblr and Facebook. It is useful for sorting information. For example the best uses of this come from sports leagues. I was watching the MLB All-Star game this week and all I had to do was follow #asg and I had all the intel I needed to know.
Apparently there was a guy who dared Twitter people (or I guess they’d be called Tweeters? Or Twitterers?) that if they re-tweeted his tweet 1000 times he would run out onto the field. The only way anyone who wasn’t at the game knew about this was via Twitter #asg. A whole new dialogue came out of this experience. Pictures from fans made their way on the social network.
Furthermore the better brand uses of the hashtag (because this is a blog about advertising) was during the Home Run Derby the day before. Fans could follow the players involved in the derby, or the other players/journalists who were at the event. MLB provided fans clips of interviews with the players about the events that were taking place.
Both these examples, planned and unplanned, brought the experience closer to the viewer, hundreds of miles away. Twitter has always been seen as a conversation medium, and people generally do. Twitter, or better yet the hashtag, are ways of organizing and finding information on a mass medium that is over saturated with content.
This is important to note because people generally won’t adopt a hashtag just because a brand tells them to. They do it because they want what ever it is that they are writing to be read. If there is an event going on like an All-Star game. Then by MLB promoting #asg is a good idea. It encourages people to use the # and get involved with MLB.