There are many metrics that you can track to measure your website's performance, but some of the most important ones are traffic, bounce rate, conversion rate, average order value, and cart abandonment rate. Traffic helps you analyze your reach, visibility, and acquisition channels. Bounce rate assesses your website's relevance, usability, and engagement. Conversion rate measures your website's effectiveness, profitability, and customer satisfaction. Average order value calculates your revenue, profit margin, and customer lifetime value. Lastly, cart abandonment rate identifies why customers leave your website without buying. Factors such as high shipping costs, complicated checkout process, or lack of trust can all contribute to this metric.