SEO Fundamentals
Search Engine
A software system that searches the web and returns results relevant to a user query.
CurrentLast updated: 2026-09-16
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Definition
SEO FundamentalsA search engine is a software system that crawls the web, indexes content, and returns results ranked by relevance to a user query. Google is the dominant search engine globally, followed by Bing. Search engines like Google now incorporate AI-generated answers alongside traditional results.
search-enginegooglebing
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