mlsanityData to 7 Oct 2026

How Large Language Models Source Brand Reputation Across Languages and Markets

arXiv 2606.25787 ↗First posted 24 Jun 2026cs.IR cs.CL cs.CYcited by 3

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Abstract (arXiv)

When a large language model (LLM) answers a question about a company, it grounds the answer in retrieved web sources, and those sources decide what the model says. Most analysis of AI brand visibility looks at the answer text. This study looks one step earlier, at the citations. We merge three Rankfor.AI datasets covering 128 brands across 12 home markets and 13 languages, and analyse 167,551 URL-grounded citations (189,974 total attribution rows). We classify each citation by domain and source type and measure where AI gets its brand information, by language and by market. Four patterns hold. First, AI grounds brand answers overwhelmingly in third-party sources: 85.7% of citations point to sites the brand does not own, against 14.3% owned. Second, the source base is concentrated and long-tailed: 80% of citations come from about 18% of domains, fitting a Zipf law (alpha = 0.86, R^2 = 0.983). Third, one reference site dominates almost everywhere: Wikipedia is the most-cited domain in 11 of 12 languages, the exception being Lithuanian, where the business daily vz.lt edges it (4.38%). Fourth, the source mix is market-specific at the margin: for 46 Polish national brands the most-cited domain is YouTube, and four HR and careers portals supply 637 citations against 297 for Polish Wikipedia, about twice as many.

Key facts. Cited by 3 papers in the map (data through 7 Oct 2026). Builds on 11 of its 17 references that are in the map. First posted on arXiv 24 Jun 2026.

Builds on

11 of 17 references.

References · 11

  1. 2020Retrieval-Augmented Generation for Knowledge-Intensive NLP Taskscited by 9,160
  2. 2023Evaluating Verifiability in Generative Search Enginescited by 297
  3. 2021Measuring Attribution in Natural Language Generation Modelscited by 253
  4. 2025Generative Engine Optimization: How to Dominate AI Searchcited by 16
  5. 2024Generative AI Search Engines as Arbiters of Public Knowledge: An Audit of Bias and Authoritycited by 12
  6. 2025News Source Citing Patterns in AI Search Systemscited by 9
  7. 2025Characterizing Web Search in The Age of Generative AIcited by 5
  8. 2026The Rise of AI Search: Implications for Information Markets and Human Judgement at Scalecited by 4
  9. 2026The Language Blind Spot: How Query Language and Brand Recognition Tier Shape AI-Constructed Brand Reputation Across Twelve European Languagescited by 4
  10. 2026Generative Engine Optimization at Scale: Measuring Brand Visibility Across AI Search Enginescited by 3
  11. 2026Who Owns the AI Recommendation? A Multi-Industry Empirical Map of Brand Category Ownership Across Large Language Modelscited by 3

Built on by

Cited by year (2026 to 7 Oct)

Citing papers per year: 2026: 3.

3 papers.

  1. 2026The Dice Roll Method: A Standardized Protocol for Repeated-Query Auditing of Large Language Model Brand Recommendationscited by 2
  2. 2026The Language of the Question Selects the Market: Query Language and Exit IP as Separable Factors in Commercial Recommendations from a Generative Search Interfacecited by 1
  3. 2026Who Gets Named: Citation Type Predicts Individual Naming by Grounded Language Models, and a Roster Instrument Captures 0.5% of Itcited by 0