GEO optimisation for generative search engines
in Basel
Customers are increasingly turning not only to traditional search engines, but also to generative systems such as ChatGPT, Google AI features, Microsoft Copilot or Perplexity. GEO — Generative Engine Optimization, or, in plain English, optimisation for generative search engines — prepares your content and business information so that these systems can find it, understand it and potentially use it as a source. Widmer & Kunz operates from its actual business location in Basel: in - person meetings are possible by arrangement, and we also discuss analyses online. Inclusion or citation in an AI answer can never be guaranteed.
Initial analysis before any measures
Every GEO engagement begins with an initial analysis: we check whether your website is accessible to the relevant crawlers, whether your business information is consistent across your website, contact page and directories, and what questions your customers in Basel actually ask. Only once we have this picture do we develop justified measures — we do not promise mentions, but make demonstrable improvements to the underlying conditions.
GEO support directly from Basel
Because our business is based in Basel, questions about business information, sources and multilingual content can often be resolved more quickly in an in - person meeting than in writing. We discuss your goals, your regional customer base and the systems that matter to you — directly on site or in an online meeting. An appointment is always an agreed arrangement, not a promise of unlimited support.
This proximity is particularly helpful with topics that are difficult to grasp in the abstract: what questions do your customers actually ask, what information about your business is already circulating, and which details need to be put right first?
Wie generative Suchsysteme Informationen finden
Generative Systeme durchsuchen das Web, fassen Gefundenes zusammen und nennen teilweise Quellen. Dabei zerlegen sie eine Frage häufig in Teilfragen, suchen passende Inhalte und verbinden sie zu einer Antwort. Verschiedene Systeme können unterschiedliche Quellen verwenden, und Antworten können sich je to Modell, Zeitpunkt, Standort und Frage verändern.
The demo lets you choose a regional example question and shows how it could lead to sub - questions, relevant information, a possible answer structure and source cards. It does not call a real AI system or show a real answer from ChatGPT, Google, Copilot or Perplexity.
Interactive GEO example
Unternehmensinformationen eindeutig halten
Generative systems associate information with a business — and do so more effectively when its name, address, services and contact methods are clearly consistent everywhere. Contradictions between the website, contact page, Google Business Profile, business directories and social media make this automated association more difficult.
The demo shows sample business information in five example locations and lets you identify conflicting details and correct them locally. It does not change any real profiles or use any real customer data.
Interactive GEO example
A regional question becomes a possible answer with sources
Example · GEO in Basel
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Eine regionale Frage
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Zerlegt in Teilfragen
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Linked to business information
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Supplemented with specialist content
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Possible answer with multiple sources
Answer local questions clearly
People looking for a service in Basel ask specific questions: how much does the process cost, who is responsible, and how up to date is the information? Content that answers these questions clearly and verifiably is easier for generative systems to use than general promotional copy. Helpful, verifiable content is more important than artificial keyword repetition.
The demo compiles a source card from visible example content — service, location, responsible business, update date, specialist article and official external source. It does not claim that a system actually selects these sources.
Interactive GEO example
German, English and French content
Basel has a multilingual character. If your customers ask questions in German, English or French, each language version needs complete, well - maintained content — automatic translation alone rarely produces reliable specialist terminology. Clearly labelled language versions also help automated association.
The demo switches a complete piece of example content between German, English and French. It changes neither the language of this website nor any stored values.
Interactive GEO example
Distinguish between crawlers for search and training
OpenAI distinguishes between several types of access: OAI SearchBot is used for ChatGPT's search features — if you want content from your website to be eligible to appear in ChatGPT search answers, OAI SearchBot must not be blocked. GPTBot concerns the potential use of publicly accessible content to train generative models. ChatGPT User can visit a page in response to a specific user action; this is not the same as automated crawling.
Important: OAI SearchBot and GPTBot are separate settings — a website can allow OAI SearchBot and block GPTBot. Allowing OAI SearchBot guarantees neither inclusion nor citation. The demo shows the separate settings for Googlebot, OAI SearchBot, GPTBot, Bingbot and PerplexityBot and does not change any real robots.txt file.
Interactive GEO example
Facts, sources and up - to - date information
Generative Systeme bevorzugen to vollziehbare Informationen: klare Fakten, benannte Verantwortlichkeit, sichtbare Aktualität und überprüfbare Quellen. Externe Erwähnungen und Quellen können nicht künstlich garantiert werden — gepflegte eigene Inhalte sind die Grundlage, auf die andere verweisen können.
Technical accessibility alone does not guarantee a mention: even a fully crawlable website is not automatically cited. And generative systems can misinterpret information — regular checks remain essential.
Interactive GEO example
Monitor and develop visibility
GEO is not a one - off project: systems change continuously, and a single query is not a reliable measure of success. We set up structured monitoring — with defined questions, time periods and notes on answer quality — and use this to identify the next improvements.
Die Demo zeigt eine neutrale Quellenbeobachtung to Zeitraum mit Beispieldaten: gestellte Frage, System, Datum, ob eine Quelle angezeigt wurde und welche eigene Seite genannt wurde. Alle Werte sind Demodaten. Eine Quellenangabe ist kein Ranking und kein garantierter Besucher.
Interactive GEO example
Was GEO bedeutet
GEO stands for Generative Engine Optimization — in plain language, optimisation for generative search engines. This page covers the potential visibility of companies, websites and content in generative search systems and AI-assisted answers.
Traditional SEO fundamentals remain important: content must be crawlable, indexable and understandable, and visible content must match structured data. GEO complements these foundations with clear answers, verifiable facts, sources and unambiguous machine identification of your company information.
GEO service areas at a glance
These areas are based on the confirmed services in the web design and marketing quotations — from topic research and technical accessibility to reporting and training. Technical statements follow the official documentation from Google Search Central, OpenAI, Bing and Perplexity.
- Initial analysis
- Review of existing visibility, the questions being asked and the relevant systems.
- Crawler and robots.txt check
- Separate settings for search and training crawlers, based on official documentation.
- Indexierbarkeit
- Content must be crawlable, indexable and understandable — the shared foundation with SEO.
- Sitemap and canonicals
- Unambiguous addresses and clean sitemaps without duplication.
- Eindeutige Unternehmensinformationen
- Consistent name, address, services and contact methods across all channels.
- Services and target audiences
- Each service clearly described and assigned to a target audience.
- Questions and clear answers
- Specific questions answered fully and without promotional language.
- Fachinhalte
- SEO copy, blog articles and specialist articles that answer real questions.
- Sources and evidence
- Verifiable evidence for key statements.
- Authorship and responsibility
- Visible details of the author, organisation and responsibility.
- Up-to-dateness
- Truthful review dates and regular updates.
- Structured data
- Markup for visible content — without fabricated details and without any guarantee.
- Internal linking
- Related content linked in an understandable way.
- External mentions
- Cannot be artificially forced; well-maintained content of your own is the foundation.
- Regionale Informationen
- Ehrliche Gebietsangaben ohne erfundene Standorte.
- Multilingualism
- Complete, well-maintained language versions rather than automatic translations.
- Bildbeschreibungen
- Alternative text and graphics that meaningfully complement the content.
- Tables and comparisons
- Machine-readable comparisons using truthful criteria.
- ChatGPT Suchzugriff
- OAI SearchBot must not be blocked if content is to be eligible to appear in ChatGPT search answers.
- Google AI features
- Normal SEO fundamentals apply; no special GEO file or AI markup is needed.
- Bing and Copilot
- Crawling, indexing, clear canonicals and IndexNow as technical foundations.
- Perplexity
- PerplexityBot respects robots.txt; source selection is up to the system.
- Quellenbeobachtung
- Structured monitoring of defined questions over periods of time.
- Referral Traffic
- Measurable visits from generative systems as a supplementary indicator.
- Regular ongoing development
- Content and monitoring as an ongoing process, not a one-off project.
Four generative systems at a glance
- ChatGPT Suche
- ChatGPT's search functions; sources may be displayed.
- Google AI features
- AI Overviews and AI Mode; the usual SEO fundamentals apply.
- Microsoft Copilot
- Answers based on Bing; citations are not rankings.
- Perplexity
- Web search with citations; the system makes the selection.
The systems shown are examples of generative search. Inclusion or citation cannot be guaranteed. There is no partnership between Widmer & Kunz and the providers named.
Crawlers and technical accessibility
OpenAI distinguishes three types of access: OAI SearchBot serves ChatGPT's search functions — for a website's content to be eligible to appear in ChatGPT search answers, OAI SearchBot must not be blocked. GPTBot concerns the possible use of publicly accessible content to train generative models. ChatGPT User can access a page in response to a specific user action; this is not the same as automatic crawling. OAI SearchBot and GPTBot have separate settings: a website can allow OAI SearchBot and block GPTBot. Allowing OAI SearchBot guarantees neither inclusion nor citation.
The normal SEO fundamentals still apply to Google's AI features: pages must generally be indexable and eligible for a search result with a text snippet. Google does not require a special GEO file or special AI markup, and there is no special GEO schema that guarantees inclusion. Structured data must match visible content, important content should be available as readable text, internal links help discovery, and images and videos can usefully complement text. Data from AI features may appear in Search Console within Web Search. Inclusion, indexing and display are not guaranteed.
For Bing and Copilot, crawling and indexing remain the technical foundation: clear canonicals and redirects help establish unambiguous URLs, sitemaps should contain only canonical URLs, and IndexNow can notify Bing about new, updated or removed URLs. Bing Webmaster Tools can analyse visible citations in supported AI systems — citations are not rankings or guaranteed visitors. Perplexity uses web search and citations; PerplexityBot respects robots.txt directives, and allowing crawling does not guarantee a citation.
llms.txt is not a standard required by all generative search systems, and Google does not require an llms.txt file for its AI features. An llms.txt file must not be sold as a guaranteed GEO advantage; if used, its benefit for the specific project must be assessed. It does not replace robots.txt, sitemaps, canonicals, indexing or helpful content.
Content and sources
Helpful, verifiable content is more important than artificial keyword repetition: clear company information can support machine identification, and understandable, original content can support eligibility for citation. External mentions and sources cannot be artificially guaranteed.
Technical accessibility alone does not guarantee a mention. Generative systems can misinterpret information — results must be checked regularly, and a single query is not a reliable measure of success.
Lokale Informationen in Basel
Basel is our actual business location: our address, contact information and details of how to reach us are publicly listed and consistent. We check the same consistency for your business — on your website, in your Google Business Profile and in directories. In - person appointments in Basel are possible by arrangement; we also discuss analyses and evaluations online.
Potential benefits for your visibility in Basel
- Clearer business information across all channels
- Clearer specialist content that answers specific questions
- Better technical accessibility for relevant crawlers
- Verifiable sources and visible indications that information is up to date
- Well - maintained German, English and French content
- A better foundation for traditional and generative search
- Strukturierte Beobachtung statt einzelner Zufallsabfragen
- Personal support at our actual location in Basel
What GEO cannot honestly promise
Mentions, citations and positions in AI answers cannot be guaranteed. Different systems may use different sources, answers may vary depending on the model, time, location and question, and systems change continuously. Crawler access does not guarantee use, structured data does not guarantee a mention, and llms.txt does not guarantee an advantage. AI systems can make mistakes and misinterpret information. A single query is not a reliable measurement, not every citation generates a click, and external mentions cannot be artificially forced. GEO does not replace SEO, content needs regular maintenance, platforms offer different levels of control, and personal or confidential data does not belong in public content. Success must be monitored over a longer period and across multiple questions.
Project process for your GEO work in Basel
Monitoring and evaluation
Together with you, we monitor over defined periods whether and how selected questions are answered in supported systems, whether citations appear and whether measurable referral traffic is generated. This monitoring is not a guarantee of success — it provides a transparent basis for the next steps.
Distinguishing GEO from SEO
SEO optimises for traditional search engines and organic search results. GEO prepares information for potential use, summarisation or citation in generative search systems. GEO often builds on SEO fundamentals, but does not replace SEO: the same technical accessibility helps both areas, while GEO focuses more strongly on clear answers, verifiable facts, sources and automated association. Each area has its own pages, with links between them.
SEO Suchmaschinenoptimierung im DetailYour questions about GEO in Basel
Was bedeutet GEO?
GEO stands for Generative Engine Optimization — in plain English, optimisation for generative search engines. It concerns the potential visibility of your content in AI - powered answers, for example in ChatGPT, Google AI features, Copilot or Perplexity.
What is the difference between GEO and SEO?
SEO targets traditional organic search results, while GEO targets potential use and citation in generative answers. GEO builds on SEO fundamentals and does not replace them.
Can a mention in ChatGPT be guaranteed?
No. There is no guaranteed inclusion, no guaranteed citation and no guaranteed position in an AI answer. We improve the underlying conditions and monitor developments.
Muss OAI SearchBot erlaubt sein?
If you want content from your website to be eligible to appear in ChatGPT search answers, OAI SearchBot must not be blocked. However, allowing it guarantees neither inclusion nor citation.
What is the difference between OAI SearchBot and GPTBot?
OAI SearchBot serves ChatGPT's search features, while GPTBot concerns the potential use of public content to train generative models. They are separate settings — you can allow OAI SearchBot and block GPTBot.
Brauche ich eine llms.txt Datei?
llms.txt is not a standard required by all generative search systems, and Google does not require an llms.txt file for its AI features. If it is used, we assess its value for your specific project — it does not replace robots.txt, a sitemap, canonicals or helpful content.
Sind strukturierte Daten wichtig?
They can support automated association, but must match the visible content. There is no special GEO schema that guarantees inclusion.
How are citations monitored?
Using defined questions, time periods and notes on answer quality, supplemented by measurable referral traffic. A single query is not a reliable measurement — we interpret the observations as a trend over time.