The document discusses how hashtags can be used by businesses. It provides information on what hashtags are, how they originated on Twitter, and how to effectively use them. Some key points include:
- Businesses can use brand, campaign, trending, and content hashtags to engage audiences and improve search engine optimization.
- Popular social networks that support hashtags include Twitter, Facebook, Instagram, Google+, YouTube, and Tumblr.
- When used strategically, hashtags can help businesses communicate, build their brand, get feedback, target specific markets, and increase their market share.