Social media marketing (SMM) is a form of Internet marketing that utilizes social networking websites as a marketing tool. The goal of SMM is to produce content that users will share with their social network to help a company increase brand exposure and broaden customer reach.
SMM became more common with the increased popularity of websites such as Twitter, Facebook, Blogging, LinkedIn, and YouTube etc...
1) Facebook.
2) Twitter.
3) LinkedIn.
4) Google+.
5) Pinterest.
6) YouTube
7) Blogging etc