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GEO — also known as LLMO (Large Language Model Optimization) — stands for optimizing your content for AI-based search systems such as ChatGPT, Google Gemini or Perplexity. Instead of just ranking for Google, it's about being present in the answers from AI models — as a reliable source, visible and citable. GEO is the answer to the new search behavior in the AI era.
GEO and LLMO ensure the visibility of your brand in a digital world that is increasingly characterized by AI search engines. We prepare your content in such a way that language models such as ChatGPT, Gemini, Perplexity & Co. recognize, understand and integrate it into answers. GEO is not a substitute for SEO, but a strategic focus on structure, context, and content that AI prefers to process.
In e-commerce, reach is not the only thing that counts — it is crucial to be present when it comes to relevant questions. GEO and LLMO ensure that your products appear exactly where users are looking for solutions using AI tools. With the Agentic Commerce Protocol (ACP), purchases can be made directly in the AI search engine — without leaving the platform. This makes your shop part of the new, AI-driven shopping experience.
Artificial intelligences provide answers — not just links. GEO specifically optimizes your content for this new form of search. The goal: Your company is not only found, but also mentioned directly in generative answers — as a source, recommendation or expertise. Visibility is created here without users necessarily having to click — but with strong perception and trust.
Digital search is at a turning point. More and more users are turning to AI-powered assistants for information. Traffic via AI searches is increasing rapidly, and companies whose content doesn't appear there are falling behind — even with good Google rankings.
GEO provides a remedy here by bridging the gap between classic SEO and the new AI search world.
Generative engines evaluate content according to new criteria. Instead of just counting keywords, they analyse context, thematic depth, topicality and structural clarity. Content that is semantically consistent, factually correct and well-structured is preferred by AI models. Companies that invest in GEO early on secure a clear competitive advantage.
SEO and GEO are not opposites, but interdependent. GEO is not a substitute for proven SEO practices, but rather their development. The basics of classic search engine optimization remain a prerequisite for GEO success:
SEO as a foundation
Technical cleanliness, fast loading times, mobile-optimized design, clean internal linking and optimized meta tags remain essential. Without these basics, GEO measures fizzle out — because an AI assistant cannot quote content that is not accessible.
GEO as an extension
Based on this, content is structured and presented in a way rich in context that it is suitable for generative AI answers. This includes structured data, content clusters, and formats such as FAQs or how-to guides.
Only the combination of SEO and GEO/LLMO covers the full potential of digital visibility — on Google, Bing and in AI response systems.
Technik trifft Inhalt. GEO erfordert zusätzliche technische Massnahmen, die über klassisches SEO hinausgehen:
Using schema markups such as FAQPage, Article, Product, BreadcrumbList, etc., content can be automatically interpreted and extracted more easily.
A new control file similar to robots.txt. This makes it possible to regulate which content of AI models can be crawled. Not yet an official standard, but already useful for controlling AI visibility.
When data is provided via APIs, AI systems can retrieve it in a targeted manner — such as geodata, real-time information, or product data. This improves the accuracy and timeliness of the content in AI answers.
Content such as images, videos, or audio requires meaningful metadata, alt texts, or transcripts to be understandable to AI.
Well-structured HTML code, semantic structure, logical heading hierarchy and modular content make processing by AI easier.
AI systems prefer content that is relevant, trustworthy, and complete:
While classic SEO tools provide clear KPIs, tracking is still under development at GEO & LLMO — but initial solutions exist:
Tools such as SE Ranking and others are already analyzing which AI answers a brand is mentioned or linked.
Through targeted inquiries to ChatGPT, Gemini or Perplexity, you can check whether your own website appears as a source — and where there is still potential.
AI systems are constantly changing. GEO therefore needs continuous updates, content maintenance and a flexible approach to new requirements.
The first step is a common understanding: We discuss your business model, your target group and your positioning in the digital environment. We will explain how GEO and LLMO complement your existing SEO and which goals you want to achieve with AI visibility — from reach to conversion.
Before we optimize, we analyze. In a comprehensive GEO/LLMO audit, we examine your existing website technically, in terms of content and structure. We check how well your content is already readable by AI systems, whether structured data is correctly integrated, and identify opportunities for better machine comprehensibility and content structure.
We fix technical vulnerabilities and create the basis for AI-compatible visibility: clean HTML structures, performance, mobile usability and the setup of llms.txt. We also integrate APIs or ensure API accessibility — an important step so that AI systems can correctly interpret and use your data.
In the next step, we develop content that is optimized for AI systems: clearly structured, fact-based, semantically structured. We revise existing texts or create new content according to geo/LLMO criteria, supplemented by schema markups and context-rich data. Objective: Your content should not only be found, but also understood and quoted by AI.
A good user experience (UX) and machine-readable design go hand in hand. We optimize the layout, readability, navigation and semantic elements of your website. This is how we ensure that your site is logical, clear and accessible to both people and AI agents.
We strengthen your digital reputation with targeted off-page measures. This includes high-quality backlinks, brand mentions, and digital PR to increase your domain's authority—a crucial factor for AI systems to rate your content as trustworthy.
Implementation is followed by continuous monitoring: We track your visibility in AI responses, analyze mentions in tools such as ChatGPT, Gemini, Perplexity or Bing Copilot and constantly adapt strategies. In this way, you always stay at the forefront of development and react early to new trends or AI updates.
GEO and LLMO are dynamic disciplines. We support you in the long term, keep your content up to date and ensure that you are also prepared for upcoming developments such as Agentic Commerce Protocol (ACP) — i.e. the next step in which products can be purchased directly in the AI search.
Generative Engine Optimization (GEO) describes the optimization of content for generative AI search engines such as ChatGPT, Google, Gemini or Perplexity. The aim is to appear in AI-generated answers as a source or reference — i.e. exactly where users ask their questions directly to AI.
LLMO stands for Large Language Model Optimization and is the targeted optimization of content for AI language models. While GEO covers the entire range of generative search systems, LLMO focuses on optimization for systems such as GPT-4, Claude or Gemini. Both approaches have the same goal: visibility in AI search.
SEO aims to rank on search engines such as Google or Bing — GEO and LLMO, on the other hand, aim to be cited by AI models or used as a source. GEO therefore supplements classic SEO with a focus on structure, context, data and comprehensibility for AI systems.
More and more users are no longer searching via Google, but directly via AI systems. If your content doesn't appear there, you lose visibility and reach. GEO ensures that your brand remains present even in this new search environment.
Structured data, semantically clean HTML structures, optional llms.txt files, APIs and machine-readable media form the basis. The more clearly structured and distinctive your content is, the easier it is for a language model to understand, process and quote it.
The effect of GEO is comparable to classic SEO: First results are possible after 3—6 months, stable visibility in AI answers usually develops within 6—12 months. Continuity and regular content optimization are crucial.
Basically, all industries benefit from GEO and LLMO — just as classic SEO is important for every company that wants to remain visible online. The approach is particularly effective wherever search systems specifically compare information, products or services: in e-commerce, B2B, SaaS, finance, the healthcare sector, education, or with service providers and agencies. GEO and LLMO ensure that the content, offers and brands of AI systems are recognized, understood and presented in appropriate response or product recommendations — regardless of the industry or complexity of the request.
Specialized tools are increasingly making it possible to track AI mentions and citation frequencies. In addition, manual testing with prompts (such as in ChatGPT or Perplexity) can help you see if your brand or domain appears in answers.
GEO and SEO complement each other perfectly: Anyone who is already strong in organic search has an excellent basis for GEO. Good rankings, strong authority, and high-quality content increase the likelihood of appearing in AI answers as well.
Yes — existing pages can be retrofitted specifically for GEO and LLMO. Through structural improvements, data enrichment (Schema.org, JSON-LD) and semantic clarity, existing content can be made significantly easier to read by AI systems.
The costs depend on the size of the website and the desired range of services. We offer modular packages — from one-time analysis to ongoing GEO support, including monitoring, content creation and technical implementation.
We combine technical know-how, strategic SEO knowledge and AI expertise. Our team analyses your current visibility, develops an individual GEO/LLMO strategy, optimizes content and supports you in measuring and adapting performance over the long term.
Our team of SEO experts is ready to help you. Discover your SEO potential in a free initial consultation!
ZUMO is a Swiss SEO & SEA agency that uses data analysis and market research to develop scientifically sound SEO & SEA strategies. We owe our success to a combination of technology and know-how of our employees, which delivers relevant results at a unique speed. The satisfaction of our customers, no matter if corporation or small business, is our ultimate goal.
