Response Rate is what percentage of customers respond to a survey. This will let you know if it is quality research that you are able to use or if the sample size is too small.
Reviews are both positive and negative feedback about a brand or product that customers leave for others to see. Ensuring a company responds constructively to reviews is important to show they care about what customers think of their brand.
Customer Insights is information about a customer base that could help determine their purchasing decisions.
Omni-Channel is an approach used to communicate with customers using a variety of channels. This can include social (Facebook, Instagram, Twitter), Traditional (email and text messages), or digital (chatbots, embedded forms). This will allow you to be where your customers are and increase customer loyalty.
To learn more about the difference between Omni-Channel check out this blog post.