Social Media Marketing can be a highly effective way of sending traffic and customers to your website in a hub and spoke model of marketing.
With effective strategy, identifying your audience, and having on-brand posts with consistency, its much easier to win than you might think.
At a base level, Social Media should be giving you Brand Exposure and Increasing the Reach of the Business. Millions of people are on social, so getting your messages in front of them can have big rewards.