SERP Volatility — Definition & Meaning
What is SERP Volatility?
SERP volatility is a measure of how much Google's rankings are shifting across a keyword set on a given day. High volatility = many pages moving up or down = likely algorithm update or index refresh. Low volatility = stable SERPs. It's the single best real-time indicator of Google-side changes.
SERP Volatility — Definition & Meaning is part of LemRank, the rank intelligence platform for SEO agencies and in-house teams: daily rank tracking, SERP change detection, AI Overview and LLM visibility, competitor gap analysis, site audits and white-label client reporting.