Building Digital Authority That AI Systems Recognise
We do not optimise web pages for search engines. We build the digital authority on which search engines and AI systems decide whether an organisation is a source worth trusting — and which remains legible to human readers at the same time.
📌 Navigate the DAE Framework
Not an SEO agency with an AI label
The obvious category does not fit, and it is better to say so than to leave the reader guessing. This is not search engine optimisation with a new coat of paint, and not public relations that has discovered AI. The difference is not the label. It is the question.
📌 Three questions, three levels
Search optimisation asks: How does this page rank better?
Generative engine optimisation asks: How do we improve the odds this content gets cited?
Digital Authority Engineering asks: Why would any system — human or machine — recognise this organisation as a trustworthy source in the first place?
That third question sits one level below the other two. GEO, AEO and LLMO are tactics at the content layer: useful instruments, and we use them. But they operate on material that has already been deemed retrievable. The prior question — what makes an entity legible, verifiable and citable at all — is the one this practice is built around.
It sits at an intersection that is rarely occupied as a whole: how retrieval systems find and weigh information, how organisations earn external credibility, how knowledge about entities is structured and made machine-readable, and how AI models select and weight the sources they cite.
The lab
GaryOwl.com is a working lab, not a brochure.
Every method is tested on this site before it goes anywhere near client work. Measurement protocols are published. Failures and self-corrections are published with them, because a method that has only ever been reported as working has not been tested.
📌 What is open to inspection
A published framework with a versioned glossary of defined terms.
Own measurement, with the protocol stated and its limits stated with it.
An evidence tier system applied to every empirical claim, from peer-reviewed research down to vendor studies with disclosed conflicts of interest.
Corrections in public when a source turns out to be weaker than first assessed.
The claim is not that this produces certainty. It is that the reasoning is inspectable — which is the part most of this field leaves out.
GaryOwl.com and octyl
GaryOwl.com is not a commercial service platform. It is the experimental publishing and research environment operated by octyl, used to document and test ideas, frameworks and methods around Authority Intelligence and Digital Authority Engineering.
Commercial services, client work and formal engagements are provided exclusively by octyl under separate agreements, and via the company site at octyl.io. GaryOwl.com should therefore be understood as an experimental lab and knowledge base, not as a standalone commercial brand or legal entity.
Research areas
Behind GaryOwl stands a Switzerland-based consultant and lecturer working on Authority Intelligence, Digital Authority Engineering (DAE), RAG optimisation for content authority, Generative Engine Optimization (GEO), and EU AI Act compliance for enterprise AI strategies.
Frequently asked questions
Is this SEO or GEO?
Both are part of the work, neither is the whole of it. SEO and GEO are tactics at the content layer. Digital Authority Engineering operates one level below: on whether an organisation is recognised as a credible entity at all — by retrieval systems, by AI models, and by people.
Is this PR or reputation management?
Digital reputation is part of it, but the measure is different. Not media coverage in itself, but whether that reputation is expressed in signals a machine can read and verify: entities, structured data, sources that corroborate each other.
Is GaryOwl.com a commercial service?
No. GaryOwl.com is the research and publishing environment. Commercial engagements are handled exclusively by octyl under separate agreements, via octyl.io.
Is the framework peer-reviewed?
No. DAE is a working framework built from published research, documented measurement and ongoing lab observation. Claims carry an evidence tier, and where a claim rests on our own measurement rather than external research, it is labelled as such. Independent replication has not yet taken place.
Imprint / Legal Notice
octyl, Manuel Hürlimann
Sole proprietorship in formation
Titlisstrasse 3
9500 Wil
Switzerland
E-mail: manuel@octyl.io
Web: https://garyowl.com
The person legally responsible for the content of this website (GaryOwl.com) is Manuel Hürlimann.
Trademarks and Copyright
“octyl” is a registered trademark in Switzerland owned by Manuel Hürlimann / octyl, sole proprietorship in formation.
The texts, graphics, framework descriptions (including the descriptions of the “octyl” framework, “Authority Intelligence” and “Digital Authority Engineering (DAE)”) and all other content published on GaryOwl.com are protected by copyright. Any use beyond the narrow limits of copyright law is not permitted without prior written consent from octyl.
© 2025–2026 octyl. All rights reserved.
Disclaimer
The content on GaryOwl.com is created with great care. However, no guarantee is given for the correctness, completeness or up-to-dateness of the information provided. Use of the content is at the sole risk of the visitors.
GaryOwl.com may contain links to external third-party websites. We assume no responsibility for the content of such external sites; the respective terms of use and privacy policies of the third-party providers apply.
No Offer in the Legal Sense
The information provided on this website does not constitute legal, tax or financial advice and does not represent a binding offer in the legal sense. Any concrete consulting services in the areas of Authority Intelligence, Digital Authority Engineering and related topics are provided exclusively on the basis of individual engagement agreements with Manuel Hürlimann / octyl.
Name Clarification
octyl is a Switzerland-based brand and registered trademark used for consulting, research and frameworks in the fields of Authority Intelligence and Digital Authority Engineering. octyl operates independently and is solely responsible for the content, methods and services described on GaryOwl.com and octyl.io.
octyl is not affiliated with, does not partner with and does not endorse any other companies, products or online services using the name “octyl” or similar designations, including providers of AI infrastructure, AI workspaces or developer tools operating under similar names. Any such offerings are entirely separate from octyl and outside our sphere of influence and responsibility.
To avoid misunderstandings, references to “octyl”, the “octyl framework”, “the octyl toolset”, “Authority Intelligence” or “Digital Authority Engineering (DAE)” on this site always refer exclusively to the concepts, methods and services developed and maintained by octyl in Switzerland.
Impressum
octyl, Manuel Hürlimann
Einzelunternehmen in Gründung
Titlisstrasse 3
9500 Wil
Schweiz
E-Mail: manuel@octyl.io
Web: https://garyowl.com
Verantwortlich für den Inhalt dieser Website (GaryOwl.com) ist Manuel Hürlimann.
Markenrechte und Urheberrecht
„octyl“ ist eine in der Schweiz eingetragene Marke von Manuel Hürlimann / octyl, Einzelfirma in Gründung.
Die auf GaryOwl.com veröffentlichten Texte, Grafiken, Framework-Beschreibungen (einschliesslich der Beschreibungen des „octyl“-Frameworks, von „Authority Intelligence“ und „Digital Authority Engineering (DAE)“) sowie sonstigen Inhalte sind urheberrechtlich geschützt. Jegliche Verwendung ausserhalb der engen Grenzen des Urheberrechtsgesetzes ist ohne vorherige schriftliche Zustimmung von octyl unzulässig.
© 2025–2026 octyl. Alle Rechte vorbehalten.
Haftungsausschluss
Die Inhalte auf GaryOwl.com werden mit grösster Sorgfalt erstellt. Es wird jedoch keine Gewähr für Richtigkeit, Vollständigkeit und Aktualität der bereitgestellten Informationen übernommen. Die Nutzung der Inhalte erfolgt auf eigene Verantwortung der Besucherinnen und Besucher.
GaryOwl.com kann Verweise (Links) zu externen Websites Dritter enthalten. Für die Inhalte dieser externen Seiten wird keine Verantwortung übernommen; es gelten die jeweiligen Nutzungs- und Datenschutzbestimmungen der Drittanbieter.
Kein Angebot im rechtlichen Sinn
Die auf dieser Website bereitgestellten Informationen stellen weder eine Rechts-, Steuer- oder Finanzberatung dar noch ein verbindliches Angebot im rechtlichen Sinn. Konkrete Beratungsleistungen im Bereich Authority Intelligence, Digital Authority Engineering und verwandter Themen erfolgen ausschliesslich auf Basis individueller Mandatsvereinbarungen mit Manuel Hürlimann / octyl.
Hinweis zur Namensgleichheit
octyl ist eine in der Schweiz geführte Marke und steht für Beratungsleistungen, Forschung und Frameworks in den Bereichen Authority Intelligence und Digital Authority Engineering. octyl agiert unabhängig und ist ausschliesslich für die auf GaryOwl.com und octyl.io beschriebenen Inhalte, Methoden und Dienstleistungen verantwortlich.
octyl steht in keinerlei Verbindung zu anderen Unternehmen, Produkten oder Online-Services, die den Namen „octyl“ oder ähnliche Bezeichnungen verwenden, insbesondere nicht zu Anbietern von AI-Infrastruktur, AI-Workspaces oder Developer-Tools unter gleichartigen Namen. Solche Angebote sind vollständig von octyl getrennt und liegen ausserhalb unseres Einfluss- und Verantwortungsbereichs.
Zur Vermeidung von Missverständnissen beziehen sich sämtliche Hinweise auf „octyl“, das „octyl-Framework“, „Authority Intelligence“ oder „Digital Authority Engineering (DAE)“ auf dieser Website ausschliesslich auf die von octyl in der Schweiz entwickelten und gepflegten Konzepte, Methoden und Dienstleistungen.
GaryOwl.com – Authority Intelligence Lab
“Digital Authority Engineering is the systematic approach to building machine-verifiable expertise that AI systems recognize, cite, and recommend.” — Manuel Hürlimann