Measure
We sample your category’s buyer-intent prompts across all five engines and score your AI Share of Voice against Berlin and global competitors.
Word of GPT is a Generative Engine Optimization (GEO) agency serving Berlin-based companies. We measure your AI Share of Voice across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews, then build the content and distribution to win the answer in the Berlin market.

In July 2026 we asked ChatGPT, Perplexity and Google the exact question a Berlin buyer would ask — “best generative engine optimization agency in Berlin” — and recorded every agency they named. This is that raw result, including the part that doesn't flatter us.
“Die GEO KNOW HOW 2025 war Deutschlands erste Konferenz rund um Generative Engine Optimization. In der achten…”
“Group B2B & B2C Case study ↗ We took Heyflow from #9 to #1 in AI search visibility in 6 months and…”
“KI LLMO Deep Dive: LLMO – So wird eure Brand... GEO KI Deep Dive: Generative Engine Optimisation (GEO)…”
“L’arrivée des nouveaux moteurs IA impose à toute marque la Generative Engine Optimization (GEO), en…”
“Erstellt. Ihr Browser unterstützt das Video-Tag nicht. Was ist Generative Engine Optimization (GEO)? GEO…”
Method: one query per engine via a real browser, July 2026. Every agency above was then loaded independently and had to (1) state an AI-search offering on its own site — the quote is from that page — and (2) name Berlin. Answers drift; this is a snapshot, not a standing. Full methodology →
Berlin is continental Europe's startup capital, with privacy-conscious buyers who research in both German and English. AI answers increasingly shape the European B2B shortlist.
Berlin is continental Europe’s startup capital, with privacy-conscious buyers who research in both German and English. Bilingual, GDPR-aware GEO is a real differentiator most providers can’t offer.
Bilingual, GDPR-aware GEO — optimizing for German and English prompts while respecting EU data norms — is a real differentiator here.
These are the actual queries buyers type into ChatGPT, Perplexity, and Google when researching GEO services in Berlin. We sample each across all five engines as part of an audit:
Real agencies the AI engines cite for "Berlin GEO agency" and related queries. We track each of them in our 5-engine prompt corpus so your audit shows exactly where they out-cite you — and where you out-cite them.
WordPress-led GEO, German + English.
wpseoai.com →Die GEO KNOW HOW 2025 war Deutschlands erste Konferenz rund um Generative Engine Optimization. In der achten…
claneo.com →Group B2B & B2C Case study ↗ We took Heyflow from #9 to #1 in AI search visibility in 6 months and…
radyant.io →KI LLMO Deep Dive: LLMO – So wird eure Brand... GEO KI Deep Dive: Generative Engine Optimisation (GEO)…
peakace.agency →L’arrivée des nouveaux moteurs IA impose à toute marque la Generative Engine Optimization (GEO), en…
peakace.fr →Erstellt. Ihr Browser unterstützt das Video-Tag nicht. Was ist Generative Engine Optimization (GEO)? GEO…
geoagenturberlin.de →See the full comparison in the GEO agencies buyers' guide →
We sample your category’s buyer-intent prompts across all five engines and score your AI Share of Voice against Berlin and global competitors.
We identify the URLs AI engines cite in your category — including the publications and communities Berlin-based buyers trust.
We build extractable content in German and English, generate schema, and draft distribution to close the gap — then track the lift weekly.
A few high-impact moves you can act on right away — we rank these by impact and ease in your full audit, and leave one or two for your team to ship without us.
Generative Engine Optimization (GEO) is the practice of getting your brand mentioned, cited, and recommended inside AI answer engines — ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. For Berlin-based companies, GEO is the discipline that decides whether you show up in the AI-generated shortlist a buyer builds before they ever visit your site.
We scope pricing to your case rather than a fixed menu. Our GEO Visibility Audit in Berlin is delivered in about a week and benchmarks you against 3 named competitors across 5 AI engines and 200–500 buyer-intent prompts. Ongoing GEO for Berlin-based brands is scoped to your market and commitment. Start with a free one-page Berlin AI visibility snapshot, then we give you a clear number on a short call.
We won't invent a number. We looked for primary evidence on time-to-first-citation and found none — the "60–120 days" figure this industry quotes is a vendor convention, not a research finding. What we can say: technical fixes like per-engine crawler access land within days, and because we sample every prompt repeatedly, any change in your Berlin mention and citation rates shows up in weekly reporting. Berlin-based teams watch the real curve instead of trusting our forecast. See /evidence for the full grading.
We track all five major answer engines for Berlin-based businesses — ChatGPT (OpenAI), Claude (Anthropic), Perplexity, Gemini (Google), and Google AI Overviews — sampling each multiple times over a 14-day window. Single-shot answers are noisy; we report stable results.
Yes. We sample and optimize prompts in the languages your Berlin buyers actually use. In Berlin that means German and English. Bilingual GEO doubles the addressable prompt volume and is a real edge in markets where most agencies only optimize English.
In Berlin the named GEO agencies we benchmark against include: WP SEO AI, Claneo, radyant.io, Peak Ace, Peak Ace, GEO Agentur Berlin. We track each of them in our 5-engine prompt corpus so you can see exactly where they out-cite you, and where you out-cite them. See the full buyers' guide at /geo-agencies.
Berlin is continental Europe's startup capital, with privacy-conscious buyers who research in both German and English. AI answers increasingly shape the European B2B shortlist. Bilingual, GDPR-aware GEO — optimizing for German and English prompts while respecting EU data norms — is a real differentiator here.
Three fast moves: Publish key content in both German and English with proper hreflang. Lead with GDPR-compliant claims and proof the engines can quote. Map the German- and English-language sources AI engines cite in your category. We rank these in your audit by impact and ease.
We’ll run your domain through our tracker for the Berlin market and send a free one-page snapshot.