Google Algorithm Update — Definition & Meaning
What is Google Algorithm Update?
A Google algorithm update is a change to the ranking system that reshapes SERPs across large swathes of the web. Google runs thousands of changes per year; only a few are "core updates" — broad, named, multi-week rollouts that shift 5-30% of rankings across most niches.
Google Algorithm Update — 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.