When measuring product demos and trials, there are many possible metrics to consider. Depending on your product type, industry, and goals, you may want to focus on different metrics. However, some of the most common and effective ones are demo or trial sign-ups, completion rate, conversion rate, customer satisfaction, and customer retention. For example, demo or trial sign-ups can show how well you are generating demand and awareness, while demo or trial completion rate can show how well you are engaging and retaining your prospects. Additionally, demo or trial conversion rate can demonstrate how well you are persuading and converting your prospects. Furthermore, customer satisfaction can measure how satisfied your customers are with your product, and customer retention can track how long and how much your customers stay with your product. Segmenting these metrics by source, channel, campaign, duration, feature, outcome, plan, price, or offer can help you identify which ones are driving the most sign-ups and influencing the completion rate and conversion rate.