Fundamentals

Search Engine Optimization (SEO)

Also known as: SEO

Search engine optimization (SEO) is the practice of improving how well your pages rank in search engines like Google through crawlable sites, authority, and relevant content. It is the baseline GEO builds on, since the same fundamentals of access and trust also help AI engines find and cite you.

Search engine optimization (SEO) is the discipline of getting your pages to rank well in search engines. It rests on three honest fundamentals: a site that crawlers can read, content that genuinely matches what people are looking for, and authority earned through links and reputation. Done well, SEO puts your page near the top of the results list for the queries that matter.

Where SEO and GEO overlap

Much of SEO carries straight into the AI era. An answer engine still needs to crawl and understand your content before it can quote you, and it still leans toward sources it treats as trustworthy. So the groundwork of generative engine optimization is the same groundwork SEO always demanded: accessible pages, clear writing, and real authority.

Where they diverge

The split is the target. SEO wins a rank in a list of links, where a click is the prize. GEO and LLM optimization work to be named inside the one synthesized answer that AI search returns, where being mentioned is the prize even without a click. Treat SEO as the baseline you cannot skip, then build the answer-focused layer on top. For a side-by-side, see GEO vs SEO.

Frequently asked questions

What does SEO actually optimize?

SEO works to rank a page higher in a search engine's list of results. It covers technical access so crawlers can read the site, authority signals like links and reputation, and content that matches what searchers want.

Is SEO dead now that AI answers exist?

No. AI engines still lean on crawlable, authoritative content, so strong SEO fundamentals help you get found and cited. What changes is the goal: ranking a link is no longer enough when the answer names only a few brands.

How do SEO and GEO overlap?

They share the groundwork: a crawlable site, clear content, and earned authority. They diverge on the target. SEO competes for a position in a list, while GEO competes to be inside the synthesized answer itself.

See where you stand in AI answers

Rankry tracks how ChatGPT, Gemini, Perplexity, Claude and Grok mention and recommend your brand, then tells you what to fix.

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← Back to the glossary · Updated July 2, 2026