Engagement isn’t just another marketing buzzword — it’s the difference between challenger brands that soar and ones that don’t. Fully engaged customers are 23% more likely to spend money with brands than average customers. However, customer engagement is hard to define and even harder to quantify. That makes it challenging for brands to know what they’re doing wrong (or right) and what they could be doing better. Engagement includes, but isn’t limited to: Interacting with…