Social media itself is a catch-all term for apps and sites that may provide radically different social actions. For instance, Twitter is a social site designed to let people share short messages and media links with others. Facebook, meanwhile, is a full-blown social networking site that allows for sharing updates, photos, joining events, groups and a variety of other activities.
What Is Social Media Marketing?

The Benefits of Social Media Marketing For Businesses
Through social media, marketers can:
Engage the audience. Engagement is a great way to establish trust with customers and build a relationship that can develop over time.
Foster brand loyalty. Engagement leads to loyalty with the brand. Users can get to know the brand more intimately through news updates, informational and entertaining videos.
Integrate with other channels. Because social media integrates so well with other channels, it gives marketers the ability to boost campaigns in ways that were not possible in the past.
Control the message. When crisis strikes, marketers can serve as their own newsroom by publishing releases that control their side of any story.
Create new leads. Marketers can raise awareness and generate traffic among general users, and some of that buzz can develop into tangible leads.






