Direct answer: GEO (Generative Engine Optimization) is the practice of preparing your website to be cited by AI answer engines — ChatGPT, Perplexity, Gemini, Google AI Overviews and Claude — when someone asks them a question. If SEO is about appearing in Google's list of results, GEO is about appearing inside the answer that the AI gives your potential customer. For a B2B SME in Portugal, it's the difference between being recommended or not even existing for those who no longer search the way they used to.
Why this matters now (and not two years from now)
The way people look for information has changed more in the last 18 months than in the previous decade. ChatGPT has surpassed 900 million weekly active users, and a growing share of searches no longer ends in a click to a website: with AI-generated answers at the top of Google, more than two thirds of searches no longer generate any click. The question is asked, the answer is given, and the user never reaches your page — unless your page is the source of that answer.
In B2B, the effect is even sharper. Recent studies indicate that around 89% of B2B buyers consider AI-assisted search a relevant source throughout the decision process. And these aren't low-quality visits: traffic arriving through AI assistants typically converts far above traditional organic search — in some studies, visitors from Perplexity converted at over 10%, versus less than 2% from organic search. Someone who asks an AI 'which is the best agency for my case?' already arrives with intent. They come better informed and closer to deciding.
Put in terms of your business: if a potential customer asks ChatGPT 'which company can build my website and brand in Paços de Ferreira?', either your name appears in the answer, or your competitor's does. There is no third option.
What's the difference between SEO and GEO?
They're cousins, not twins. SEO (Search Engine Optimization) optimises for a list of links , the blue ones: the goal is to climb positions and win the click. The GEO optimises for a text answer: the goal is to be the information the model chooses to build that answer, ideally with your name cited as the source.
Boa notícia: as duas coisas assentam na mesma fundação. Um site tecnicamente saudável, rápido, bem estruturado e com conteúdo útil serve os dois mundos. A diferença está na way the content is written and organised. SEO tolerates beautiful, abstract text; GEO rewards direct, factual answers that are easy to extract. An AI doesn't 'feel' your brand — it copies clear sentences. If your page says 'where vision takes shape', that inspires a human, but gives the machine nothing concrete to cite. If it says 'Shiftworks is a branding and digital performance agency for B2B SMEs in Portugal', the AI already has a sentence ready to use.
How do AI engines decide who to cite?
There's no magic position number like on Google, but there are clear patterns in what these technologies favour:
- Direct, factual answers. Content that starts by answering the question — before the context — is extracted far more easily. Most citations come from the first part of the content, not the end.
- Clear structure. Question-style headings, lists, short sections and frequently-asked-question (FAQ) blocks are the most 'citable' format there is. AI reads structure, not decoration.
- Authority and proof. Signals of who is writing, with what experience and with what results, weigh heavily. Interestingly, mentions of your brand by others (press, directories, partners) correlate more with AI visibility than traditional backlinks. Real case studies, with numbers, are worth more than adjectives.
- Depth. Complete, well-developed pages tend to be cited several times more than short, superficial ones. Answering a question well takes space.
- Freshness. AI citations drop sharply for old content. A blog with a regular cadence signals that the information is current — and this article is itself an example of that practice.
- Machine readability. None of this works if the AI bots can't read the site. Server-side rendering, structured data (schema), a
robots.txtthat doesn't block the AI crawlers and a well-madellms.txtbem feito são a base técnica invisível que sustenta tudo o resto.
What can you do this very week?
You don't need to rebuild the site. You need to make it readable for those already asking AI. In order of return:
- Start every page with a direct answer. One or two factual sentences right below the title: what you do, for whom, where. It's the sentence the AI will copy.
- Add frequently-asked-question sections. Understand your customers' real questions ('how much does it cost?', 'how long does it take?', 'do you work remotely?') and answer each one in direct text. It's the most citable format — and generates
FAQPagein the schema. - Turn titles into questions. 'Our services' says little; 'What does a branding project include?' is exactly what someone asks an AI.
- Show proof. Casos de estudo com resultados concretos, biografia de quem lidera, número de projetos. Autoridade não se afirma, demonstra-se.
- Publish regularly. One useful article per week or fortnight keeps the site fresh and creates dozens of entry points for different questions.
- Ensure the technical foundation. Confirm that the AI bots aren't blocked, that the schema is clean and that the company's location and details are explicit. It's invisible work, but without it the rest isn't read.
The most common mistakes
The first is confusing 'being on Google' with 'being in the AI' — they're different things and one doesn't guarantee the other. The second is writing to impress instead of writing to inform: language that's too vague and creative leaves the machine with nothing to cite. The third is treating GEO as a one-week project; it's a continuous discipline that lives on new content and accumulated authority. And the fourth, perhaps the most expensive, is waiting. Those who structure their content now are building the authority the AI will cite over the coming years, while competitors still debate whether this is a fad.
Frequently asked questions about GEO
What is GEO?
GEO (Generative Engine Optimization) is the optimisation of a website to be cited by artificial-intelligence answer engines, such as ChatGPT, Perplexity, Gemini and Google's AI answers, when users ask them questions.
What's the difference between SEO and GEO?
SEO optimises to appear in the search results list and win the click. GEO optimises to be the information the AI uses — and cites — when it generates a text answer. They share the same technical foundation, but GEO requires more direct, factual and structured content.
Does GEO replace SEO?
No. It complements it. A healthy SEO foundation (fast, well-structured and readable site) is the bedrock of GEO. The difference lies in how you write and organise the content so it's easily extracted by the AI.
How long does it take to see results?
It depends on the state of the site and the competition, but structural improvements and direct answers usually start to show within weeks. Authority — the most decisive factor — is built continuously, with real cases, mentions and content cadence.
My company is small. Is it worth it?
Yes, and perhaps even more so. AI doesn't automatically favour big brands: it favours clear, well-structured sources. An organised SME can be cited ahead of a larger but more confusing competitor.
Want to know whether your company appears — or disappears — in AI answers?
Na Shiftworks preparamos websites de PME para serem encontrados e citados tanto no Google como nos novos assistentes de IA. Fazemos um free diagnosis of your site: what's already good, what's stopping the AI from citing you and where to start.
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