What does social media marketing mean?
The advertising and promoting of products via social media sites on the Internet. This branch of internet marketing can be thought of as word of mouth marketing via the World Wide Web
Whereas in the past people relied on word of mouth to find out where the best place would be to find a product or service, people now use social media sites to tell their “friends” about services and products. Business owners can set up social media pages free of charge, hitting a world wide audience without the overheads of other methods of advertising.