Glossary
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2 min read
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First published on:
August 13, 2026
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Reviewed by
Vlad Cîrneală
on
August 13, 2026

SEO

Search Engine Optimization — the practice of improving a website so it ranks higher and gets found more easily in organic search results.
Detailed Explanation

SEO (Search Engine Optimization) is the set of practices used to help a website rank higher in organic (non-paid) search results on engines like Google and Bing. It covers technical factors (crawlability, site speed, structured data), on-page factors (title tags, headers, keyword usage), and off-page factors (backlinks, brand mentions). SEO remains the foundation that AEO and GEO build on: AI systems still rely on crawlable, well-structured, authoritative content to generate answers.

Why It Matters

Even as AI answer engines grow, most AI models retrieve from the same indexed web that search engines crawl. A site with weak SEO fundamentals is also harder for AI to find, understand, and cite.

Example
Synonims
Search Engine Optimization