Written by Caroline Cox on Aug 28 , 2020

Google has announced a new ranking factor slated for 2021: Core Web Vitals. Find out what it means, why you should pay attention, and how it can affect your search engine optimization (SEO).

Here, you’ll find:

  • What Core Web Vitals are
  • How to assess your current Web Vitals
  • Tips for improving your Core Web Vitals
  • Other ways Google grades your site

Core Web Vitals are a relatively new concept in the SEO world. They’re a set of metrics related to the speed, responsiveness and visual stability of pages on your site. So, why are they a big deal?

For starters, Google gave us a several-months heads up about these Vitals becoming a ranking factor at some point next year. In our experience, this means it’s going to be extremely important. So, let’s break down what Core Web Vitals are and how you can make sure yours are on the right track.?

What are Core Web Vitals?

Google defines Core Web Vitals as a metric that shows how your pages perform based on real world usage data. Basically, they are a set of factors that Google refers to when scoring a page experience and overall user experience, from page loading to how quickly it becomes interactive.?

Core Web Vitals are made up of three specific page speed and user interaction measurements: Largest Contentful Paint (loading), First Input Delay (interactivity), and Cumulative Layout Shift (visual stability), according to Backlinko. Other Web Vitals, also called Page Experience metrics, include mobile-friendliness, safe browsing, and HTTPS.

checking your core web vitals

Just like checking your body’s vitals is important for your health, the same goes for the health of your website. (Image via Unsplash)

Core Web Vitals will be an official ranking factor in 2021

In late May 2020, Google announced that these Vitals would become an important ranking signal in 2021. This piqued the interest of digital marketers and SEO pros, since Google doesn’t always announce their updates. When they do, it usually means they’re rather significant.

Luckily, this heads up means people have more time to prepare and make sure their websites are up to snuff. As Search Engine Journal reports, the ideal Core Web Vitals are:

  • An ideal Largest Contentful Paint (LCP) measurement of 2.5 seconds or faster
  • A First Input Delay (FID) of less than 100 ms
  • A Cumulative Layout Shift (CLS) of less than 0.1

How Google currently ranks sites

These new Vitals will be another ranking factor to go along with the existing SEO ranking factors Google has in place. Unfortunately, there’s no guidebook or cheat sheet that tells us exactly what Google looks for when ranking sites.?

However, things like SEO experiments and Google patents have helped marketers deduce that factors like relevant content, overall page speed, domain history, keywords, and a good sitemap can all help your ranking improve.

Ways Core Web Vitals could impact your ranking

Web Vitals are graded on a scale of pass, needs improvement, or fail.?If it takes a while for your page to fully render or respond to clicks, or if your layout shifts around drastically, your score is bound to drop.

Not only will your grade impact your rankings in search results on mobile and desktop, but Moz reports that “Core Web Vitals are going to become a criteria to appear in Google Top Stories” as well. All the more reason to make sure yours are in tip-top shape.

Need help getting your Vitals on track? Let’s chat.?

How to assess your current Core Web Vitals

There are a few ways you can test your web pages’ Vitals. These include the Chrome User Experience Report, the Core Web Vitals report through Google Search Console, and PageSpeed Insights. There’s even a Chrome extension that will show you the Web Vitals results for a current page.?

The tricky part here is that your score can change as you scroll through a page and whether you’re accessing it via mobile or desktop. You also want to determine whether you’re looking at Web Vitals “lab” data or “field” data. The former is collected and approximated through a browser’s API, while the latter is collected from actual user experiences on your site.?

Core Web Vitals health

Got poor Vitals? Don’t worry: There are things you can do to get your site back on track. (Image via Unsplash)

Improving your Core Web Vitals

While page experience is just one of hundreds of factors Google reportedly uses to rank sites, it stands to reason that these Vitals will be the most impactful piece of that particular pie. For that reason, you want to do what you can to improve yours before Google officially makes it a ranking factor.

As Backlinko explains, the Chrome User Experience Report will show you the LCP data across your entire site. From there, you can address pages with poor scores and work to optimize them through things like upgrading your web host or compressing images. For poor FID, you may want to implement a browser cache or remove unnecessary third-party scripts. For CLS issues, you can make sure ads aren’t moving around on your pages and set media size attribute dimensions.

The takeaway

For better or worse, making sure your site is primed for search engines is a never-ending process. With Google making algorithm updates near-constantly, the measurement of what makes a website optimized is always changing.

But an update rarely, if ever, means having to totally revamp your site. This is especially true if you’ve been following SEO practices, publishing quality content, and keeping user experience in mind. By priming your site for a high Core Web Vitals score, you’ll be ahead of the game when Google formally rolls out the metric.

Caroline Cox

Caroline Cox

Caroline is HawkSEM's content marketing manager. She uses her more than 10 years of professional writing and editing experience to create SEO-friendly articles, educational thought leadership pieces, and savvy social media content to help market leaders create successful digital marketing strategies. She's a fan of seltzer water, print magazines, and huskies.

Questions or comments? Join the conversation here!

Related Posts

girl in chair on computer

Bing Webmaster Tools: Can It Compete with Google?

Here's what you need to know about Bing Webmaster Tools, a free service that lets you add your site to its index crawler, see site performance, and more....

Read More
hawksem: virtual conference

6 Virtual Event Marketing Tips for 2021

The virtual event trend was on the rise in 2020, but experts say it's here to stay. Check out these tips to help you hit your virtual RSVP goals....

Read More

7 Steps to a Social Media Competitor Analysis

Are you in the know when it comes to your competitors' social strategies? Here's how to conduct a social media competitor analysis -- and why you should....

Read More