SEO vs GEO: what changes on the website?

01GEO

What is the practical difference?

SEO works on search discovery and relevance. GEO works on how accurately a generative system can understand and repeat the source.

For SEO, I look at crawling, indexing, search intent, page usefulness and internal links. For GEO, I also ask whether the site names the business, gives a direct answer and shows where the answer comes from.

The overlap is large. A vague page that is blocked from crawling gives both kinds of search very little to work with.

• SEO: discovery, indexing and search relevance
• GEO: business facts, answers and supporting evidence
• Both: accessible pages with a defined purpose

02GEO

Does GEO replace SEO?

No. Google search and crawlable websites still supply much of the discovery that users and AI products rely on.

A business still needs stable URLs, internal links, crawlable HTML, canonical signals and pages written for real customer questions.

GEO adds work inside that site. It improves the passages, facts and evidence that another system may retrieve.

03GEO

What do SEO and GEO share?

Both need a technically sound site and business information that can be checked.

• The business and each service are named plainly
• Each important page has one main job
• The answer appears before the supporting detail
• Cases show experience and state the limits of the evidence
• HTML, internal links and structured data agree
• About, service, case and article pages use the same facts

04GEO

What extra work does GEO add?

GEO makes me review what a system could quote, omit or misunderstand.

That may mean rewriting an answer so it names the business and market, adding the source of a claim, or connecting a service page to a case that supports it.

I also check whether a short extracted passage would lose an important condition or limitation.

05GEO

Which should a small business do first?

Fix blocked pages and weak service pages first. Add GEO work to those pages as they are improved.

If important pages are not indexed or the services are hard to understand, an AI-search glossary will not solve the main problem.

A sensible order for many service businesses is: service pages, technical fixes, About information, one real case study and then a focused group of articles.

06GEO

How should SEO and GEO be measured?

Track them separately and keep each number tied to a time period and business purpose.

For SEO, useful signals include relevant queries, indexed landing pages, qualified organic visits and conversions. For GEO, they may include AI referrals, repeat brand associations, observed citations and assisted visits.

One citation or ranking screenshot is an observation, not a business result.