Generative AI systems have changed the B2B research game: ChatGPT, Claude, Perplexity and Google Gemini answer queries directly and name only a few providers. If you do not appear in these answers, you do not exist for that prospect. Classic search engine optimization remains indispensable - it continues to drive organic traffic and brand authority. But SEO alone is no longer enough in 2026. Answer Engine Optimization (AEO) is added as a second visibility layer and decides whether manufacturers are cited in AI answers. This article shows how you as a manufacturer or wholesaler can get started - in addition to, not instead of, classic SEO.
Why AEO is becoming relevant for manufacturers now
The way buyers, engineers and decision-makers search for solutions has changed fundamentally. Instead of scrolling through ten blue links, they ask an AI a concrete question: „Which manufacturer supplies stainless steel flanges DIN 2633 from stock in Germany?“ The answer comes in seconds, including a recommendation. If you are not named in that answer, you do not exist for that prospect.
Commerce Partner has been observing changes in digital B2B sales since 1999. The introduction of AEO is one of the most profound turning points of recent years. Classic search engine optimization remains indispensable - it continues to secure organic traffic, brand visibility and use cases that do not end in AI answers. But it must be complemented by AEO, because generative engines work differently: they synthesize information from many sources and present a condensed answer. If you want to be visible in that answer, you need to structure content so AI systems can understand, evaluate and cite it.
A practical example: A manufacturer of technical seals invested in SEO for years and ranked first for „buy PTFE seals“. Since mid-2025, inquiries have stagnated. The reason: ChatGPT, Claude and Perplexity name three other providers for these queries, because their content is better structured and prepared in a more source-friendly way. The manufacturer had become invisible in AI answers, even though Google rankings remained stable.
The core problem: manufacturers are invisible to AI systems
Most B2B websites are built for people, not for AI. Product descriptions are short, technical details are hidden in PDFs, application examples are missing or locked behind login areas. For a generative engine, that is flying blind. It cannot interpret the content properly, match it to queries and therefore cannot recommend it as a source.
The problem gets worse because many manufacturers rely on outdated content strategies. Keyword stuffing, thin product pages and missing context information may have been enough in the past. But generative engines assess relevance, depth and trustworthiness differently. They look for clear answers to concrete questions, structured data and content that demonstrates expertise.
Another obstacle: many manufacturers underestimate the importance of brand authority in the digital space. While in traditional sales the name and reputation matter, this authority has to be built online first. Specialist articles, application reports, technical white papers and structured product data are the currency manufacturers use to build trust with AI systems.
Commerce Partner has been supporting mid-sized manufacturers in digital B2B sales for 26 years. Visibility does not happen by chance. It is the result of strategic content work, technical optimization and continuous maintenance. Anyone who does not act today will lose market share tomorrow to competitors who are already implementing AEO.
Concrete steps: how manufacturers get started with AEO
Getting started with AEO does not require large projects, but clear priorities and a systematic approach. The following measures have proven effective in practice:
Build structured product data: Generative engines love structured information. Product pages should present technical specifications, applications, standards and availability clearly and in machine-readable form. Schema.org markup for products, FAQs and organizations is mandatory. Anyone using a PIM system has an advantage here, because structured data can be published automatically.
Deliver answers, not keywords: Instead of optimizing pages for „stainless steel flanges“, manufacturers should create pages that answer questions: „Which stainless steel flanges are suitable for high-pressure applications?“ or „How do I choose the right flange size for my system?“ AI systems recognize this content as relevant and cite it more often.
Make expertise visible: Specialist articles, application reports and technical guides demonstrate competence. They should be freely accessible on the website, not hidden behind forms. Generative engines rate content higher when it offers depth and practical relevance. A 2,000-word article on „Comparing sealing materials“ is more valuable than ten thin product pages.
Increase source-friendliness: AI systems prefer to cite sources that are clearly structured, up to date and trustworthy. This includes publication dates, author details, clear headings and internal links. Technical performance also matters: slow pages or faulty mobile displays reduce citability.
Monitoring and adjustment: AEO is not a one-time project. If you want to know whether the measures are working, you need to regularly check which queries mention your company in ChatGPT, Claude, Perplexity or Gemini. Tools such as „ChatGPT Citations Tracker“ or manual sample checks provide initial clues. Based on these insights, content can be sharpened in a targeted way.
Conclusion: AEO is the required addition to classic SEO
Generative engines are changing the rules in B2B sales, but they do not replace classic search engines. Google remains mandatory, ChatGPT, Claude and Perplexity are added as a second visibility layer. Anyone who does not invest in AEO today will lose visibility exactly where decision-makers are increasingly researching in 2026. The good news: getting started is feasible if manufacturers work in a structured way and consistently align their content with relevance, depth and machine readability.
Commerce Partner has been helping mid-sized manufacturers and wholesalers build and scale digital sales channels for 26 years. AEO is not an isolated topic, but part of a broader strategy for B2B visibility that brings together SEO, content and data structure. If you want to know how your company is cited in ChatGPT, Claude and Perplexity and which specific steps make sense now, schedule a free, no-obligation 30-minute strategy call at www.commerce-partner.com/kontakt. We will analyze your current situation and show you where the biggest levers are.
