International SEO & GEO agency
Be visible in organic and AI search
iSEO.works is an international SEO & GEO agency. We help businesses rank in traditional search engines and in AI answers — with SEO, AI SEO, link building, digital PR and content that works across markets and languages.
No obligation · trusted by international brands for 10+ years
The shift
Search just split into two worlds
There are now two ways buyers find you. The classic blue links we’ve optimised for two decades — and the AI answer layer, where ChatGPT, Perplexity, Gemini and Google’s AI Overviews answer the question before anyone clicks.
Most companies have no idea whether they appear in that layer, let alone how to influence it. Run several language and country versions, and the picture fragments further: you can be the obvious answer in one market and invisible in the next.
So here’s the question worth answering first: when AI recommends a provider in your category, in your buyer’s language — is it naming you?
Generative Engine Optimization
Become the answer AI gives
GEO is the practice of getting your brand cited and recommended inside AI-generated answers. As those answers replace the first click, being the source an engine quotes is the new front page — and each engine weighs language, context and region differently.
We’ve spent a decade mastering how Google, Yandex and Baidu read content across markets. GEO is the same discipline, aimed at a new layer — and we measure every step.
- 1
Audit your AI visibility
We measure where you appear across the major AI engines — and where you don’t — with Rankscale.
- 2
Find the citation gaps
We see which sources the engines cite in your category, and where competitors are named and you aren’t.
- 3
Earn the citations
We build the content, structure and signals that make your brand the source AI trusts enough to recommend.
- Book a free AI-visibility audit Calculate what it’s costing you
Why iSEO.works
Senior people who see where search is going
Full-service, under one roof
Strategy, technical SEO, content, GEO and measurement from one accountable partner — not three vendors you have to coordinate.
International in our DNA
We run search across markets and languages without it breaking — because we understand how intent and brand perception shift across borders.
Decisions backed by data
We run on professional platforms — DragonMetrics for SEO, Rankscale for AI visibility — so recommendations are measured, not guessed.
10+ years, seasoned hands
A new field, but not new to us: a decade of international SEO is the foundation GEO sits on. Senior attention, start to finish.
How we work
A clear path, start to finish
- 01
Audit
We measure where you stand today — in classic search and the AI answer layer, across your markets.
- 02
Strategy
A prioritised plan: the gaps worth closing first and the outcome each one drives.
- 03
Implementation
We do the work — technical fixes, content, signals — or guide your team through it.
- 04
Reporting & iteration
Clear reporting on what moved, then the next round of gains. Search never stands still.
Proof
Results we can point to
Across aviation, hi-fi, language services and fresh produce — in Italy, Germany, France and beyond — here’s the kind of movement our work delivers.
- ~44%
- AI-visibility share for an international aircraft manufacturer, leading its category set
- #3
- average citation position in AI answers — cited above YouTube and Wikipedia
- +20%
- organic traffic growth on a five-market Panasonic content project
Testimonials
What clients say about working with us
In my role as Marketing Director at Panasonic Business Division, I had the pleasure of working with Udo on a large-scale content project across five languages and markets. His in-depth knowledge of international SEO was instrumental in its success — 20% growth in organic traffic, well beyond our expectations.
Udo supports us with the SEO and GEO optimisation of our online shop. His strategic approach has noticeably increased our organic traffic. We especially value that he understands the specifics of our niche — in high-end audio, precision matters not only in the product, but in being found.
Udo advises and supports us on our international projects with his SEO expertise. His knowledge of multilingual search optimisation was exactly what we needed — pragmatic, structured, with a clear eye for the specifics of each market. A straightforward, successful collaboration we recommend without hesitation.
I had the opportunity to work with Udo during the launch of Little Chatterbox, a language-learning app for kids. He took the time to develop and implement effective SEO strategies for website optimisation and lead generation. He is one of the most creative SEO professionals I have come across.
Udo was exactly what we needed to kick off our SEO project. He brought us up to speed on every important aspect of SEO and international SEO and guided us with hands-on training. SEO can feel overwhelming, but Udo simply dissolved the complexity.
Thank you, Udo, for the substantial support — improving our rankings point by point with your professional tools and analyses. A relaxed and genuinely friendly collaboration.
Our translation students at the University of Lille had the chance to attend a talk by Udo on search engine optimisation. It was fascinating to see how SEO feeds into the translation process — for most students it was a real discovery.
I attended Udo’s masterclass yesterday and really enjoyed it. I learned more about SEO in two hours than in four months with a company that specialises in it.
FAQ
Questions buyers ask us first
What is Generative Engine Optimization (GEO)?
GEO is the practice of getting your brand cited and recommended inside AI-generated answers from engines like ChatGPT, Perplexity, Gemini and Google’s AI Overviews. Where classic SEO wins the click, GEO wins the answer — making your brand the source the engine quotes when a buyer asks.
Do we still need classic SEO if we invest in GEO?
Yes. The two work together. AI answers are largely built on the same signals — quality content, technical health, authority — that classic search rewards, and many buyers still click results. GEO is the spearhead; full-service international SEO is the foundation it stands on.
How do you measure AI-search visibility?
We use Rankscale to track how often, and where, your brand is cited across the major AI engines for the questions your buyers ask — including citation position and sentiment. It turns a previously invisible channel into something you can see and improve.
How do you handle several markets and languages?
International search is native territory for us. We run keyword research, content and technical setup per market — accounting for how search behaviour, intent and the engines themselves differ — so you can be the answer in every market you sell in, not just your home one.
Find out where you stand in AI search
We make your brand visible where buyers now look — in AI answers and across international markets, full-service, under one roof. Start with a free audit.
No obligation. You’ll learn exactly where you stand in AI and international search.