In 2021, Google introduced the Page Experience update — a collection of signals that measure how users experience a page beyond its pure informational content. The idea is simple: two pages covering the same topic with equal content quality should be ranked partly on which one delivers a better experience to the user visiting it.
Page Experience is not a single metric but a combination of several signals Google evaluates together. Understanding each component and how they interact helps you prioritise where to invest your optimisation effort.
The Components of Page Experience
Core Web Vitals are the most significant component of Page Experience — Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS). We covered these in detail in our guide to improving Core Web Vitals. These are the metrics Google weighs most heavily in Page Experience evaluation.
Mobile-friendliness — your page must render and function correctly on mobile devices. With Google's mobile-first indexing, a page that fails mobile usability tests is at a significant disadvantage regardless of its content quality. Our complete guide to mobile SEO covers everything needed to pass this component.
HTTPS — your site must be served over a secure HTTPS connection. HTTP pages receive a negative Page Experience signal. Verify your SSL certificate is correctly configured with our SSL checker.
No intrusive interstitials — pop-ups and overlays that cover the main content immediately on page load are penalised. Google specifically targets full-screen interstitials that appear before users have had any chance to engage with the content they came for.
How Google Measures Page Experience
Google primarily uses field data — real measurements from actual Chrome users visiting your pages — rather than lab simulations. This data is aggregated in the Chrome User Experience Report (CrUX) and forms the basis of the Core Web Vitals scores shown in Google Search Console.
This distinction matters because lab scores (from PageSpeed Insights test runs) and field scores can differ significantly. A page might score well in a controlled lab environment but perform poorly for real users on slower connections or older devices. Google cares about the field data.
Pages that do not have sufficient field data — typically smaller sites with lower traffic — fall back to lab data for Page Experience evaluation.
How Much Does Page Experience Affect Rankings?
Google has been careful to position Page Experience as a tiebreaker rather than a primary ranking signal. A page with outstanding content but mediocre Page Experience scores will still outrank a technically perfect page with thin content. Content relevance and quality remain the primary ranking factors.
However, when content quality is comparable — which is increasingly common in competitive niches — Page Experience becomes a meaningful differentiator. And in practice, the improvements that boost Page Experience scores (faster load times, better mobile experience, secure connections) also improve user engagement, which feeds back into rankings through behavioural signals.
Page Experience in Google Search Console
Google Search Console has a dedicated Page Experience report showing how many of your URLs pass or fail the Page Experience criteria. It breaks down failures by component — which URLs have Core Web Vitals issues, which have mobile usability problems, and which have HTTPS issues.
Use this report as your action list. Fix the failing URLs starting with your highest-traffic pages. The improvements compound — a faster site also improves crawl budget efficiency, and removing intrusive interstitials improves bounce rates.
Summary
Page Experience combines Core Web Vitals, mobile-friendliness, HTTPS, and no intrusive interstitials into a unified quality signal. It is a tiebreaker rather than a primary ranking factor, but optimising for it delivers compounding benefits across speed, engagement, and crawlability. Check your status in Google Search Console's Page Experience report and work through failing URLs systematically.
Missed the previous article? Read: How to Optimise Your H1 and Heading Tags for SEO