Authority System Builder for a mid-sized logistics company: AI Authority System and LLM Visibility with Zeno Visibility
Authority System Builder for a mid…
Initial Situation
NordLogix GmbH is a medium-sized logistics company from southern Germany with 520 employees, 11 locations in the DACH region, and annual revenue of around €74 million. The company offers contract logistics, temperature-controlled transport, and B2B fulfillment for industrial, medical technology, and e-commerce clients. In classic SEO, NordLogix was solidly positioned: for several transactional keywords, existing landing pages ranked on page 1 in Google, organic traffic was stable, and the technical website performance was above average.
However, from mid-2024 onward, demand noticeably shifted toward generative search systems and AI assistants. The marketing team noticed that NordLogix was rarely mentioned as a source in answers from ChatGPT, Perplexity, and Gemini, even though the content was factually correct and rankings in organic search were in place. At the same time, the share of qualified leads from content marketing campaigns declined, because competitors with stronger topical coverage were more frequently recommended in AI-driven research processes. Internally, there was no reliable system for not only measuring AI visibility, but systematically building it. That is exactly where the collaboration with Zeno Visibility came in.
Challenge
The core problem was not the reach of individual pages, but the lack of semantic authority across an entire subject area. NordLogix had isolated blog posts, service pages, and PDFs, but no structured authority system around the key search and advisory patterns of its target audiences: “contract logistics for industry,” “temperature-controlled storage,” “3PL Germany,” or “fulfillment for regulated industries.”
As a result, LLMs did not develop a consistent picture of the brand as a trustworthy reference. Content was partly redundant, only weakly interlinked internally, and marked up with Schema.org only to a limited extent. This meant the brand was not sufficiently recognized as a citeable source in generative answers.
Operationally, this had consequences: content output was slow, coordination between SEO, marketing, and sales created friction, and new pages were often published without semantic context. Especially critical for the mid-market: the sales teams noticed in tenders and initial conversations that competitors appeared more often in pre-research, even though NordLogix’s content was not inferior.
Solution Approach
NordLogix chose to implement Zeno Visibility, specifically the Authority System Builder, because the platform does not just measure visibility, but generates a complete semantic authority system for each keyword cluster. The goal was no longer “more content,” but a machine-readable topic architecture that functions as a reliable knowledge base in LLMs.
The first step was a research setup using the Zeno Visibility Research Engine. This monitored brand presence in parallel across ChatGPT, Gemini, Perplexity, Claude, and Copilot. In addition, a Semantic Authority Score was defined to evaluate visibility, citeability, and topical coverage per cluster. In the baseline audit, NordLogix scored 21/100 in the “contract logistics Germany” cluster and 17/100 in the “temperature-controlled logistics” cluster.
Building on that, the Authority System Builder generated a complete system for five prioritized keyword clusters with more than 100 semantically connected assets: hub pages, deep-dive articles, FAQ pages, comparison pages, use cases, case study formats, and social snippets. All content was exported CMS-ready and integrated into the existing WordPress setup. For selected content, Schema.org JSON-LD and a new internal linking logic were also created automatically to clearly mark entities, relationships, and topic hierarchies for machines.
Implementation took place in three phases:
An important aspect was the separation between editorial review and automated structuring. Zeno Visibility handled the semantic scaling; NordLogix’s expert team ensured that all statements remained factually accurate and commercially relevant. Within just a few weeks, this created a consistent authority system instead of a loose collection of individual SEO pages.
Results
After 90 days, measurable changes in visibility and lead quality became apparent. The Semantic Authority Score increased in the most important cluster, “contract logistics Germany,” from 21 to 58 points, and in the “temperature-controlled logistics” cluster from 17 to 49 points. At the same time, the brand mention rate in generative answers across the monitored LLMs rose from 4.3% to 19.6%. The effect was particularly strong in Perplexity and ChatGPT, where structured, thematically connected content and clear entities were processed faster as trustworthy sources.
In the before-and-after comparison, operational performance improved as well: the average time from content briefing to publication dropped from 5.8 weeks to 9 days. The share of organically generated qualified leads increased by 31% over the same period, while demo requests from enterprise target accounts rose by 18%. Since NordLogix had previously relied heavily on manual content production and external coordination, internal production effort per topic cluster decreased by around 40%.
Based on saved production costs and the additionally influenced pipeline, the project ROI was estimated at approximately 2.8:1 after four months. The decisive factor was not just more traffic, but a stronger perception as a citeable expert source in AI-driven research processes.
Lessons Learned
Summary
With Zeno Visibility, NordLogix shifted from a classic SEO approach to a systematic AI authority system. The Authority System Builder enabled the creation of a semantically interconnected content system that made the brand more visible and citeable in LLMs. The result was more AI mentions, faster content processes, and measurably higher qualified demand.