Page 1 of 1

What are Core Web Vitals?

Posted: Thu Jan 23, 2025 3:17 am
by mstakh.i.mo.mi
Optimizing Core Web Vitals is crucial for both SEO and improving user experience. Page load speed, visual stability, and responsiveness are all important elements that can affect how users perceive your site and, consequently, its position in Google search results.


Core Web Vitals are basic web metrics introduced by Google to measure and improve the quality of web pages. Google includes these metrics as a ranking factor, meaning that better scores on Core Web Vitals can help a band phone number data page rank better in Google search results.

Defining Core Web Vitals
Core Web Vitals include three main metrics:

Largest Contentful Paint (LCP) : Measures the time it takes to load the largest element visible in the browser window.
First Input Delay (FID) : Measures the delay time before a user first interacts with a page element.
Cumulative Layout Shift (CLS) : Measures the visual stability of a page, or the amount of shifting of elements on a page as it loads.
The Importance of Core Web Vitals as a Google Ranking Factor
Google has recognized these metrics as key to improving user experience (page experience), which is now one of the most important elements assessed by Google algorithms. Since March 2024, Core Web Vitals parameters are one of the main ranking factors.