A hashtag is literally a pound sign. When someone organizes a Twitter Party or chat they send out an “official hashtag” which consists of a pound sign followed by a word or words. By using the pound sign you are able to tie similar tweets together so you can follow along during a chat or pull all the tweets up later. Here are some examples of popular generic hashtags: #networking #marketing #bieber #graysanatomy If you are hosting a party or holding a webinar and having people respond by twitter you should set up a more specific tag so you can pull up the tweets related to that particular event.
In the following video I explain how to save a search in Twitter.com, Tweetdeck, and Hootsuite.



