Core Web Vitals SEO Impact





Blog Date

June 6, 2024


UK, Manchester

Follow us on


Table of Contents

Core Web Vitals SEO Impact

The Surprising Significance of Speed, Stability, and Interactivity

Have you ever found yourself frustrated, tapping your foot impatiently as a website takes forever to load? Or worse, accidentally clicking the wrong button because the page shifted unexpectedly? Trust me, I’ve been there. And as an SEO agency in Manchester, UK, I can tell you that these user experiences (or lack thereof) can make or break your search rankings.

Enter the mighty Core Web Vitals – a set of metrics that measure the real-world user experience of your web pages. These include Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and First Input Delay (FID) – soon to be replaced by Interaction to Next Paint (INP). Sounds technical, I know, but bear with me. These metrics are the key to unlocking your SEO potential.

The Core Web Vitals Breakdown

Google’s own documentation describes Core Web Vitals as a way to “measure real-world user experience for loading performance, interactivity, and visual stability of the page.” In other words, they provide a clear picture of how your website is performing in the eyes of your visitors.

Let’s break down each metric:

Largest Contentful Paint (LCP): This measures how long it takes for the largest content element on the page to load. Ideally, you want this to happen within 2.5 seconds.

Cumulative Layout Shift (CLS): This tracks the visual stability of your page, measuring how much the layout shifts or moves as the page loads. Aim for a CLS score of 0.1 or less.

First Input Delay (FID): This metric measures the time between a user’s first interaction (like clicking a button) and the browser’s response to that interaction. Google recommends an FID of 100 milliseconds or less.

Interaction to Next Paint (INP): Coming in 2024, this will replace FID and assess a page’s overall responsiveness to all user interactions, not just the first one. Shoot for an INP of 200 milliseconds or lower.

The SEO Impact of Core Web Vitals

Now, you might be wondering, “But do these metrics really affect my search rankings?” The short answer is: yes, they do. Google has confirmed that Core Web Vitals are a ranking factor, with the search giant stating that they “align with what our core ranking systems seek to reward.”

But the relationship between Core Web Vitals and SEO is a bit more nuanced than a simple on/off switch. As discussed on Reddit, there are sites that rank highly despite having less-than-stellar Core Web Vitals scores. This is because Google’s algorithms also consider factors like relevance and user intent.

However, the evidence is clear: improving your Core Web Vitals can lead to a boost in your search rankings. As DebugBear notes, websites that move from “needs improvement” to “good” in their Core Web Vitals metrics may see ranking improvements. So, while Core Web Vitals aren’t the be-all and end-all of SEO, they’re definitely a force to be reckoned with.

Mastering Core Web Vitals for SEO Success

Now that we’ve established the importance of Core Web Vitals, the question is: how do you actually improve them? Well, my friends, that’s where the magic happens.

First and foremost, you need to measure and monitor your Core Web Vitals. Google provides plenty of resources to help you do just that, including tools like PageSpeed Insights and the Chrome User Experience Report.

Once you have a baseline, it’s time to start optimizing. This might involve things like:

  • Optimizing images and other media for faster loading
  • Streamlining your website’s code and reducing unnecessary scripts
  • Implementing lazy loading to defer the loading of non-critical resources
  • Ensuring your website is mobile-friendly and responsive

And don’t forget to keep a close eye on those metrics. As mentioned on Reddit, the field data (real-user metrics) is what Google uses for their page experience ranking factor, so that should be your primary focus.

Putting It All Together

At the end of the day, Core Web Vitals are not just a technical exercise – they’re a key to unlocking your website’s full SEO potential. By focusing on speed, stability, and interactivity, you’re not only improving the user experience but also giving your Manchester SEO agency a competitive edge in the search results.

So, what are you waiting for? It’s time to dive into the world of Core Web Vitals and start optimizing for a better, faster, and more engaging online experience. Your users (and Google) will thank you for it.

Copyright 2023 © MCRSEO.ORG