Core Web Vitals are a set of metrics introduced by Google to measure user experience on a website. They focus on three key aspects: loading performance (Largest Contentful Paint), interactivity (First Input Delay), and visual stability (Cumulative Layout Shift). Optimizing these metrics not only enhances user satisfaction but also improves your website’s SEO ranking. Websites that load fast, respond quickly, and remain visually stable lead to better engagement and lower bounce rates. By mastering Core Web Vitals, you ensure your site delivers a smooth, fast, and reliable experience across all devices—making it essential for long-term online success.