# GEO vs SEO: What's Actually Different (and What Isn't)
"GEO" — Generative Engine Optimization — is the term everyone in 2026 is using for optimizing content for AI search engines like ChatGPT, Perplexity, and Google AI Overviews. But it isn't a buzzword rebrand of SEO. There are real differences worth understanding.
## What's the same
- **Technical fundamentals still matter.** Crawlable HTML, fast load times, clean URLs, schema markup — LLMs and their retrieval layers still need to read your site.
- **Authority still wins.** Trusted, frequently-cited sources are over-represented in LLM training data and retrieval results. Backlinks haven't gone away.
- **Quality content still rules.** Both traditional and AI search reward depth, originality, and accuracy.
## What's different
### 1. The "ranking" is a citation, not a position
In classic SEO, you fight for position 1 on a SERP. In GEO, you fight to be *quoted* inside a generated answer — often with a small superscript citation users may or may not click. Visibility looks completely different.
### 2. Click-through is broken
AI answers satisfy queries directly. Even when you "rank," users may never visit your site. This shifts strategy: brand mention becomes the conversion event, not the click.
### 3. Structure matters more
LLMs extract atomic facts. A well-structured paragraph with a clear opening claim outperforms a brilliantly-written essay buried in narrative. Lists, tables, and explicit Q&A formats win.
### 4. Entity signals dominate
LLMs build internal representations of *entities* — your business as a known concept. This means consistent brand naming, structured data, Wikidata presence, and cross-platform mentions matter more than ever.
### 5. Freshness is fragmented
Different LLMs have different training cutoffs and retrieval refresh cycles. ChatGPT, Perplexity, and Google AI Overviews don't all "see" your site the same week. GEO strategy has to think across multiple update cadences.
## So is SEO dead?
No — but the discipline now has two tightly-linked layers: traditional SEO (organic SERPs) and GEO (AI citations). Doing one without the other in 2026 is leaving half your visibility on the table.
[Talk to us about a combined SEO + GEO programme.](/services/ai-seo)