SEO is the base layer.
If important pages cannot be crawled, indexed, understood, or trusted, GEO work sits on weak ground.
> TomHow / Compare
GEO Consultant vs SEO Agency
GEO should sit on top of SEO, not replace it. This page shows where each route fits.
Last reviewed 2026-07-02
> Direct answer
GEO stands for generative engine optimisation. A GEO consultant works on how clearly a brand can be understood, retrieved and cited by AI answer systems: entity clarity, answer-ready pages, source mapping, prompt research and citation tracking. An SEO agency works on traditional search visibility: technical SEO, content, links, and reporting against rankings and traffic. GEO sits on top of SEO rather than replacing it. If important pages cannot be crawled, indexed, understood or trusted, GEO work sits on weak ground, which is why TomHow builds the SEO foundation first and adds the generated answer layer above it. GEO is useful market language, not a settled ranking system, so it should be treated as a measured visibility layer with dated evidence rather than a shortcut. Neither route can promise an AI recommendation. A serious strategy needs both connected, and an audit is the honest way to find out which side is currently weaker.
> Proof limit
GEO is useful market language, but it is not a settled ranking system. Treat it as a measured visibility layer, not a magic shortcut.
> Comparison
Where the SEO layer ends and the GEO layer starts.
| Question | SEO agency | GEO consultant | TomHow angle |
|---|---|---|---|
| Core job | Improve visibility in traditional search results. | Improve evidence, clarity, and source usefulness for generated answers. | Build SEO foundations, then add GEO measurement and content structure. |
| Main work | Technical SEO, content, links, and reporting. | Entity clarity, answer-ready pages, citation tracking, source mapping, and prompt research. | Search Lab method plus audit-led priorities. |
| What it should not promise | Instant rankings. | Guaranteed AI recommendations. | Measured improvement work, not certainty. |
| Buyer fit | You need broad organic search growth. | You need to understand AI answer visibility. | You need both measured together. |
| Proof needed | Rankings, traffic, conversions, and shipped work. | Prompt results, citations, cited sources, and competitor mentions. | Evidence labelled as verified, directional, anonymised, or hypothesis. |
> Buyer fit
Why GEO sits on top of SEO instead of beside it.
GEO adds the generated answer layer.
The work focuses on how AI answer systems describe the category, which sources they use, and which pages make the brand easier to evaluate.
TomHow keeps the system joined up.
The audit checks SEO foundations, AI visibility, answer readiness, citation evidence, internal links, and reporting in one route.
> Buyer questions
GEO and SEO, answered plainly.
What is GEO?
GEO usually means generative engine optimisation. In plain English, it means making a brand easier for AI answer systems to understand, retrieve, and cite where the evidence supports it.
Is GEO proven in the same way SEO is?
No. SEO has more established measurement. GEO should be handled carefully through prompt checks, citation evidence, source reviews, and normal SEO foundations.
Should GEO sit on a separate website strategy?
No. It should sit inside the same search visibility system as SEO, AEO, schema, reporting, and proof.
What should I do first?
Start with an audit if you do not know whether the issue is SEO foundations, weak source pages, missing proof, or AI answer coverage.