Optimizing core web vitals has many advantages, including better user experience, improved page loading speed, and improved search engine rankings. With improved user experience, visitors are more likely to stay on your page, increasing the chances of a purchase or page engagement. Faster page loading speed leads to decreased bounce rates, as users will be more likely to stay on your page if it loads quickly. Additionally, improved page loading speed can lead to higher search engine rankings, as search engines reward sites with good user experience. This can also lead to more organic website traffic. By optimizing core web vitals, you can improve the overall user experience and performance of your website.