Core Web Vitals: Learn all about Google metrics

Do you know the relationship between Core Web Vitals and SEO? Learn how to use Google metrics in this article.

We already know that one of Google's priorities is the constant pursuit of improvements in the user experience on the web. Within this objective, Core Web Vitals are an interesting example and should be considered carefully. digital marketing strategy and SEO.

Launched in 2020, the Google metrics They assess the quality of the user experience across all websites available on the web. Furthermore, they represent a ranking factor in the results of the most widely used search engine worldwide. Therefore, they must be thoroughly analyzed by website administrators and developers.

Despite their importance, some people still don't understand what Core Web Vitals are and how they work. In this article, you'll learn how to use them alongside your SEO strategy to optimize your website and ensure a strong Google ranking.

What are Core Web Vitals?

As Core Web Vitals are a set of metrics created by Google to measure the quality of the user experience on a website. Translated as "Google Vitals," they are also called "Core Web Metrics."

They're part of a Google update called Page Experience, which, as the name suggests, uses algorithms focused on user experience. Because of this, Core Web Vitals are important for SEO strategies, After all, they help to optimize the website and improve its ranking on the results page.

As Core Web Vitals are made up of three indexes based on loading, response, and stability. They have been proven to help improve page rankings in the SERPs by analyzing and monitoring website performance. target is to offer an increasingly better user experience.

A brief summary of Google metrics. You'll learn more about each of them later.

Largest Contentful Paint (LCP): Measures the time it takes for content on a page to load, i.e., it refers to loading speed. This element can be an image, video, or text block, for example.

First Input Delay (FID): measures the time it takes for the page to respond to a user interaction, such as a click on a button or link.

Cumulative Layout Shift (CLS): Measures the visual stability of a page, that is, how much its elements move while it's loading. If elements suddenly change position, it can be confusing for the user.

As you can see, each of the above metrics relates to a specific aspect of the website. If one of them is inadequate, the user experience is negatively impacted, hindering navigation and conversions.

After all, for Google, “optimizing the quality of user experience is key to the long-term success of any website".

Why are Google metrics important?

Core Web Vitals are important because they affect the user experience on a website. If a page takes too long to load or responds slowly to visitor interaction, this can lead to frustration and user abandonment.

On the other hand, if a page loads quickly and responds quickly to interactions, this can improve the user's experience and increase the likelihood of them staying on the site. This encourages them to open new tabs and stay longer.

Additionally, they are used as a ranking factor in Google search results. This means that if a website doesn't meet Core Web Vitals metrics, it may receive a low ranking in Google's search results.

How are Core Web Vitals measured?

Core Web Vitals are measured using performance monitoring tools, including Google PageSpeed Insights, Lighthouse, and Chrome DevTools. These tools provide detailed information about a website's performance, including Core Web Vitals metrics.

To measure them, however, it is necessary to use one of these tools and analyze the metrics for each page on your site. This helps you identify which pages need optimization and where improvement efforts should be focused.

Unraveling Core Web Vitals Metrics

Take a detailed look at what each of Google's metrics represents and learn how to use them to your website's advantage.

LCP: Largest Contentful Paint

Translated as Largest Contentful Paint, Largest Contentful Paint is used to measure website load time. It focuses on the loading speed of the largest element on the website, whether video, image, or text, as it considers it the main content of the page.

According to Google, for a site to perform well, the ideal LCP should be within 2,5 seconds. An LCP greater than 4 seconds is considered poor, and sites with load times between 2,5 and 4 seconds require improvement.

FID: First Input Delay

First Input Delay is the ability of a page to respond to a user action. In other words, this metric measures the page's response time to interactions, such as clicking a link or downloading content. Therefore, we can say that FID focuses on interactivity, and the more agile a website is, the better its performance with users.

Google recommends that FID occur within 0,1 seconds, and for sites that exceed 0,3 seconds, urgent improvements are recommended.

CLS: Cumulative Layout Shift

Translated as Cumulative Layout Shift, Cumulative Layout Shift evaluates sudden changes in the website's layout, such as pop-ups or even images that overlap links or forms. If this occurs, the user experience is compromised and, due to the lack of stability, the Google ends up decreasing the site's score.

If a site's CLS is below 0.1, Google considers it to be performing well in this regard. A CLS above 0.25 requires adjustments and adaptations to the page.

How to optimize your website for Google metrics?

Now that you know what Core Web Vitals are, it's time to learn how to optimize your website to meet the metric requirements. Check out the tips below:

1. Improve website loading speed

To improve LCP performance, ensure that images, videos, and other content-heavy elements are optimized for the web, reducing server response times. Consider using techniques like progressive image loading to ensure they display quickly.

2. Reduce page response time

To improve FID performance, reduce page response time, especially for actions that require user interaction, such as clicking buttons and links. Implementing improvements to the website code and reducing the number of user requests may be beneficial.

3. Avoid unexpected changes in page layout

To improve CLS performance, avoid unexpected changes to the page layout, such as elements moving while the page is loading. Ensure all elements have fixed dimensions and avoid using ads or pop-ups that could alter the original layout.

4. Use quality hosting

To ensure good overall performance, use quality hosting with fast loading speeds and reliable uptime.

5. Use an optimized theme

If you use a CMS (Content Management System) like WordPress, choose a theme optimized for Core Web Vitals metrics. This ensures your site is optimized for performance metrics.

What is the relationship between Core Web Vitals and SEO strategies?

With the Page Experience update, Core Web Vitals metrics were implemented to enhance the user experience on a website. They help improve navigability, making the site more responsive and user-friendly. This automatically improves SEO, increases traffic and results in a greater number of conversions.

However, as Google itself emphasized in its official statement, even if the on-page experience is satisfactory, it does not replace the need for relevant content. Therefore, it is essential to invest in the production of useful and quality content, which, combined with a good user experience, helps improve the website's positioning on Google's results page.

Pay attention to metrics to ensure good website performance

As we've seen so far, Core Web Vitals metrics are crucial for ensuring a website's performance on Google. After all, the tool uses this data to assess the quality of the user experience when searching online.

Furthermore, they are used as a ranking factor in search results, so it's even more important to ensure your website meets these metrics. By following these tips and using monitoring tools, you can improve your website's performance and provide an even better experience for your visitors. Visitantes.

To improve our clients' SEO strategy, Kaizen Philosophy We measure metrics and optimize websites to adapt them to Google's best practices.

Contact us and find out how our team of experts can contribute to the digital marketing industry of your company.