Does Google Lighthouse Score Affect SEO?

Chrome DevTools includes Google Lighthouse. It’s the first technology supplied officially by Google to evaluate webpage performance. PageSpeed Insights and Structured Data Testing Tool, and other technologies were available before. But they were all centered on a single sector.

Google Lighthouse extends further than that. While Google Lighthouse is primarily concerned with efficiency, it also looks at a website from other perspectives.

Google Lighthouse isn’t a program that’s only for programmers. If it had been, it would almost certainly only be available via the command-line interface. Instead, it has an attractive consumer design that you could utilize without programming skills from the internet base.

Google Lighthouse scores and Search engine optimization
Google Lighthouse is the de facto method for monitoring Standard Web Vitals. However, this doesn’t imply its results have an impact on Search engine optimization. If SEOs’ queries are any indication, Lighthouse’s impact is vastly exaggerated.

On Reddit’s r/SEO community last week, Google’s John Mueller replied to one similar query. Poor productivity ratings in Lighthouse have raised a discussion about whether they affect natural search engine results.

The individual adds that they’ve improved their score from 6 to 21. But they still have a long way to go because the highest score is 100. Lighthouse scores have no significant influence on SEO, which is beneficial for them. In addition, a score of 21 may not be as awful as a person thinks it is.

Google’s John Mueller’s comments on Lighthouse scores and SEO
Mueller starts his statement by emphasizing the significant progress from a score of 6 to 21. Users will instantly enjoy an improved visit once they arrive on the website. Even if you remove Search engine optimization out of the picture, this is a positive outcome.

John tweeted a statement about people concealing and falsifying their lighthouse rankings as a fraud to fool Google. He stated that using user-agent disguising is a lousy concept because you’re only misleading yourself. It makes little sense and stops you from identifying real problems.

Over the years, Google has disregarded Lighthouse statistics for Search engine optimization. Although Lighthouse scores are a metric of a website’s usefulness, Google does not include them in its search results. Lighthouse’s rating is built on laboratory data.

For research, Google does not employ the X/100 lighthouse rating. Instead, the essential google lighthouse scores web vitals like lcp, cls, fid are used individually. Hence, Google is much more interested in a web’s functionality as perceived by real users.


Google utilizes the statistics as they appear to customers, which necessitates a particular quantity of traffic. If it’s a smaller website, it’s possible that it won’t receive enough visitors anyhow, so that won’t be a factor to consider. Google depends on actual statistics acquired from real users instead of the Lighthouse ratings created using test information.

If a website does not receive a lot of traffic, Google will not receive a lot of field information. So, Google won’t be able to work out its Core Web Vitals ratings. The Lighthouse score gets much more inaccurate in these conditions.

Muller cautions the original poster that the Core Web Vitals/Page Experience update’s rating increase does not trump relevancy. If a web material is pertinent to a user’s search, it could still place even if its numbers are low.

Core web vitals/website interface is much more than a tie-breaker; it doesn’t replace relevancy. There may be specific impacts for competing searches. It’s less significant if someone is seeking your company title.

Mueller’s Advice
Mueller suggests that you look at the searches you score for and make an approximation depending on that.

Finally, Mueller provides some suggestions for enhancing usability.

Minor changes, such as delivering pictures with predetermined proportions, can create a significant effect. Don’t consider giving up because somebody tells you it’s complicated. Sometimes it isn’t easy, and other times it’s just a question of figuring out what’s simple.

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