All Case Studies
case-studyJune 18, 2026 ZENO Team 6 min read

AI Visibility Management as an Ongoing Process: How a Mid-Sized Consulting Firm Uses Zeno Visibility to Continuously Stabilize and Grow Its LLM Ranking Score

AI Visibility Management as an…

← All Cases

---

Starting Point

Müller & Partner Unternehmensberatung GmbH, headquartered in Stuttgart, is a mid-sized consulting firm with 85 employees, specializing in process optimization and digital transformation for the manufacturing sector. The company primarily serves clients across the DACH region and generates annual revenue of approximately 12 million euros.

Like many consulting firms of this size, Müller & Partner had invested in traditional SEO measures over the years: technical optimization, backlink building, and regular blog content. Their organic Google rankings were stable, and their visibility in the conventional sense was satisfactory.

The problem emerged gradually: starting in mid-2024, decision-makers at target companies increasingly began conducting their research through AI-powered systems such as ChatGPT, Perplexity, and Gemini. Queries like "Which consulting firms specialize in process optimization for mid-sized businesses?" returned results — but Müller & Partner didn't appear in any of them. The company was visible to search engines, yet effectively invisible to AI models.

---

Challenge

The core problem was structural: the existing website content had been optimized for human readers and traditional crawlers, not for the semantic requirements of large language models. LLMs cite and recommend sources not based on link popularity, but on semantic authority — meaning whether a company is documented consistently, precisely, and with enough interconnection around a given topic to be considered a trustworthy source.

That was exactly what Müller & Partner lacked: a coherent semantic content network that AI models could interpret as an authority signal. Individual blog articles existed, but without structured internal linking, Schema.org markup, or sufficient topical depth. The result: no measurable Semantic Authority Score, no recommendations from AI systems, and a growing competitive disadvantage compared to consulting firms that had adopted GEO (Generative Engine Optimization) earlier.

---

Solution

Following an internal analysis, the Müller & Partner marketing team decided to implement Zeno Visibility — the first autonomous AI Authority Infrastructure that not only measures brand presence in LLMs, but actively builds the semantic authority needed to generate AI-driven recommendations.

Phase 1 — Baseline Assessment with the Research Engine (Weeks 1–2)

Zeno Visibility's Research Engine was used to measure Müller & Partner's current brand presence across all relevant LLMs: ChatGPT, Gemini, Perplexity, Claude, and Copilot. The results were sobering, but precise: the initial Semantic Authority Score was 14 out of 100. The company was not mentioned by any of the tested models in response to relevant consulting queries.

Phase 2 — Authority System Builder for Three Core Topics (Weeks 3–8)

Based on the analysis, three strategic keyword clusters were defined: "process optimization mid-sized businesses," "digital transformation manufacturing sector," and "lean management consulting DACH." For each cluster, Zeno Visibility's Authority System Builder generated a complete semantic content system with over 100 interconnected pieces of content — including hub pages, comparison articles, FAQ pages, case studies, and social media posts. All content was delivered with automatically generated Schema.org JSON-LD and a structured internal linking architecture.

Phase 3 — CMS Integration and Continuous Monitoring (from Week 9 onward)

Content was published directly via Zeno Visibility's WordPress integration — with no manual export effort required. Ongoing monitoring through the Research Engine allowed the team to track the Semantic Authority Score on a weekly basis and refine content as needed. AI Visibility Infrastructure thus became not a one-time project, but an ongoing operational process.

---

Results

Measurable results after six months of continuous use of Zeno Visibility:

Semantic Authority Score:

  • Before: 14/100
  • After 3 months: 51/100
  • After 6 months: 78/100
  • LLM Presence:

  • Before: 0 out of 5 tested LLMs mentioned Müller & Partner in response to relevant queries
  • After 6 months: 4 out of 5 LLMs (ChatGPT, Perplexity, Gemini, Copilot) recommend the company for at least one of the three core topics
  • Organic Inquiries and Leads:

  • Inbound inquiries via the website increased by 34% compared to the same period in the prior year
  • 6 qualified new business inquiries were directly attributed to AI-assisted research conducted by prospective clients
  • Content Output:

  • 312 pieces of content published in 6 months — with an internal editorial effort of under 8 hours per month
  • ROI Assessment: With an average project value of 85,000 euros and six attributable inquiries, the potential pipeline value exceeds 500,000 euros — at a fraction of that in platform costs.

    ---

    Lessons Learned

    1. AI Visibility is a process, not a destination.

    LLMs continuously update their training data and weightings. Companies that optimize content once and then wait will lose ground. Sustained Semantic Authority Score requires sustained content output and ongoing monitoring.

    2. Semantic depth beats content volume.

    What determines whether an LLM cites a company is not the number of articles, but topical coherence and interconnection. A structured authority system with 100 interlinked pieces of content outperforms 300 isolated blog posts.

    3. Schema.org is a prerequisite, not an option.

    Without machine-readable markup, even high-quality content remains difficult for AI systems to interpret. JSON-LD structuring should be part of every publication process from the outset.

    4. Measurability drives internal buy-in.

    A concrete score — such as Zeno Visibility's Semantic Authority Score — makes abstract AI Visibility Infrastructure tangible for executive leadership and marketing management, and justifies investment.

    5. Early adoption creates lasting competitive advantage.

    In the GEO race, the rule is simple: those who build semantic authority earlier are harder to displace. The barrier to entry rises with every month competitors are ahead.

    ---

    Summary

    Müller & Partner has demonstrated that AI Visibility Infrastructure is not a theoretical future topic for mid-sized B2B companies — it is a measurable competitive factor with a direct impact on lead generation and brand perception. With Zeno Visibility, the company was able to grow from complete AI invisibility to a stable presence in four out of five relevant LLMs within six months. The decisive factor was not a one-time project, but the development of a continuous, autonomous AI Authority Infrastructure.

    ---

    More Case Studies

    View all case studies →

    ---

    *This content was created with AI assistance and editorially reviewed.*

    KIAI Visibility Infrastruktur