Another benefit of social media that's easy to overlook is customer service. Even if a business has a dedicated customer service department, telephone number, or email, it's important to handle issues via the method of communication the consumer prefers. The fact that people use social media to ask customer service questions is reason enough for businesses to ensure their ability to help customers through social media. This also goes back to establishing a brand. One of the key concerns of consumers when they shop online is the responsiveness of customer service. People want to be assured that if they have a problem, they can easily find help. By being receptive to customer needs, business owners can increase customer loyalty to a brand.