The Impact of Core Web Vitals on SEO

Importance of core web vitals on SEO

In today’s competitive online landscape, website speed, responsiveness, and visual stability are no longer afterthoughts. They’re crucial factors influencing SEO success.

Enter Core Web Vitals (CWV), a set of metrics developed by Google to measure these vital aspects of user experience. As we delve into 2024, understanding the impact of CWV on SEO is essential for anyone seeking to improve their website’s ranking, performance, and overall visibility in search results.

What Each Core Web Vital Means?

LCP, FID, and CLS are three main core web vitals metrics that assess various aspects of user experience on your website. Firstly, the Full name of LCP is the largest contentful paint which mainly measures the loading time of the largest piece of content like image, text block, video, etc. on your page.

Secondly, the Full name of FID is First Input Delay which measures the responsiveness of your website to user interactions like clicks or taps. Thirdly, the Full name of CLS is Cumulative Layout Shift which measures the visual stability of your page and checks elements don’t unexpectedly shift while loading.

LCP Affects user engagement and bounce rate. Slow LCP makes users impatient and likely to leave. FID Affects user engagement and conversion rates. A responsive website encourages interaction and action. CLS affects user experience and accessibility.

These CWVs provide a holistic picture of how users experience your website. Happy users become loyal visitors, boosting your website’s success in the long run.

Impact of CWV on SEO in 2024:

CWVs are no longer just a fad

  • Significant Ranking Factor: They influence your website’s position in search results, alongside content quality and mobile-friendliness.
  • Not a Sole Determinant: While important, CWVs work in conjunction with other factors for a holistic SEO assessment.
  • Evolving Landscape: Google continuously refines how CWVs impact ranking, emphasizing their long-term importance.

Optimization is an ongoing process so suggesting a few steps

  • Continuously monitor performance.
  • Experiment with different strategies.
  • Stay updated on Google’s evolving guidelines.

The Future of Core Web Vitals

Expect CWVs to play an even bigger role in SEO:

  • Increased Weight in Ranking: Their influence might continue to grow.
  • Focus on Real-World User Data: Google might consider broader user experience metrics.
  • Integration with Other Signals: Expect CWVs to become even more intertwined with other ranking factors.

How much do Core Web Vitals matter for SEO?

Core Web Vitals (CWVs) matter for SEO Strategy, but it’s important to understand their relative importance and context within the wider ranking picture:

Core Web Vital and User Experience

  • CWVs prioritize user satisfaction: They measure speed, responsiveness, and visual stability, which are crucial for good UX.
  • Happy users lead to better SEO: Engaged users spend more time, convert better, and share positive experiences.
  • Future-proof approach: Aligning with Google’s user-centric focus ensures long-term SEO relevance.

Quantifying the Impact

Difficult to pinpoint exact percentage: The influence depends on your website, niche, and other ranking factors.

Negative impact with poor CWVs: Poor CWVs can significantly hurt your ranking, especially for competitive terms.

Focus on improvement, not specific numbers: Aim for “Good” scores in Google’s PageSpeed Insights tool for optimal results.


  • SEO is a long-term game: Don’t expect overnight results from CWV optimization.
  • Holistic approach matters: Address CWVs alongside other SEO aspects for well-rounded optimization.
  • Data-driven decisions: Use analytics tools to track your progress and identify areas for further improvement.

In conclusion, while CWVs aren’t the sole SEO determinant, they are a significant and growing factor with strong user experience implications. Optimizing for them is not just about chasing ranking points, but about creating a website that users love, which ultimately benefits your online presence.

Additional Tips:

  • Regularly monitor your CWVs using Google’s PageSpeed Insights tool.
  • Implement recommended improvements like image optimization, lazy loading, and code minification.
  • Consider seeking professional help for complex website optimizations.

Are Core Web Vitals A Ranking Factor?

CWVs: More Than Just Ranking

Confirmed impact on rankings: Poor CWVs can negatively affect your position in search results, especially for competitive terms.

Not the sole determinant: Content quality, content strategy, backlinks, technical SEO, and user intent still play critical roles.

Long-term perspective: Optimizing for CWVs benefits user experience, leading to positive signals like lower bounce rates and higher engagement, ultimately impacting search ranking organically.

Focus on the User, Not Just Rankings

Think beyond specific ranking numbers: Aim for “Good” scores in Google’s PageSpeed Insights tool, but prioritize user experience.

Monitor performance, but don’t obsess: Track progress, experiment with improvement strategies, and learn from user feedback.

Data-driven approach: Use analytics to understand user behavior and identify areas for optimization beyond CWVs.


Holistic strategy matters: Address CWVs alongside other SEO aspects like content marketing, keyword research, and technical SEO for optimal results.

User-centricity is key: A website that delivers a positive user experience naturally attracts search engines and users alike.

In conclusion, while CWVs are essential ranking factors, focusing solely on them misses the point. By prioritizing a user-centric approach that incorporates CWV optimization, you’ll build a website that thrives in search results and creates a loyal, engaged audience.

Additional Tips:

  • Use Google’s mobile-friendly test and Search Console for insights.
  • Consider professional help for complex website optimizations.
  • Stay updated on Google’s latest SEO guidelines.

By investing in both good CWVs and a user-first approach, you will win the long-term SEO game and a thriving online presence.

Tools to Measure Core Web Vitals?

WebPageTest: With waterfall charts, filmstrip recordings, and comprehensive breakdowns of loading times for various resources, this tool provides a thorough performance study.

GTmetrix: Similar to WebPageTest, GTmetrix offers comprehensive data, visualizations, and suggestions for optimization in performance reports. It offers various paid plans with additional features like historical data analysis and API access.

Pingdom Website Speed Test: This simple tool quickly measures your website’s loading speed and provides basic CWV data. It’s useful for quick checks and monitoring trends but offers less depth than other options.

Additional Tips:

  • Combine multiple tools: Use different tools for their strengths and insights—for example, PageSpeed Insights for actionable recommendations and WebPageTest for detailed technical analysis.
  • Monitor regularly: Don’t just measure once! Set up monitoring to track your progress and identify areas needing ongoing attention.
  • Prioritize: Focus on improving the most impactful CWVs, starting with LCP and FID for the biggest user experience impact.
  • Experiment and iterate: Try different optimization strategies and measure their effect on your CWVs. What works for one website might not work for another, so continuous testing is key.

Article by guest author: Purav Thakkar is a tech enthusiast with knowledge in Software development and Marketing. As the owner of a leading mobile app development company Innvonix Tech Solutions, he handles client project delivery, manages different teams, and helps businesses increase their digital footprint. Purav is an avid reader and enthusiastic writer.

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