The Claim: Core Web Vitals Are A Ranking FactorWhat are Core Web Vitals? According to web.dev:Core Web Vitals are the subset of Web Vitals that apply to all web pages, should be measured by all site owners, and will be surfaced across all Google tools. The Evidence For Core Web Vitals As A Ranking FactorIn 2020, Google Search Central pre-announced ranking signals for the upcoming page experience metrics (Core Web Vitals). Google uses the real user metrics / field data for core web vitals for search in the page experience ranking factor. Core Web Vitals Are A Confirmed Ranking FactorGoogle has confirmed that Core Web Vitals affect rankings in search results.