Web Core Vitals: Why Performance Decides SEO Ranking

Have you ever wondered why two websites with similar content rank differently on Google? Or why you built a great web application, but users still struggle to find it? The answer often lies in Web Core Vitals. Google doesn’t rank pages only by content anymore. It also evaluates real user experience. If two sites have similar content, the one with better Web Core Vitals usually ranks higher. What Are Web Core Vitals? Web Core Vitals are Google-defined metrics that measure real user experience on a website. They focus on three key aspects: LCP – Largest Contentful Paint (Loading experience) INP – Interaction to Next Paint (Responsiveness) CLS – Cumulative Layout Shift (Visual stability) Let’s understand each one, how it affects SEO, and how to optimize it. 1) LCP (Largest Contentful Paint) Definition: LCP measures the time taken for the largest visible content element in the viewport to appear. This element is usually: A hero image A banner A large heading A product image Example Think a