AI Visibility Report: Abogados in España, Spain (2026)

KEY FINDINGS

Only 18% of law firms (4 out of 22) appear across all four major AI platforms when users search for legal services in España. A striking 64% of firms appear on just one platform, creating a massive visibility gap that could reshape client acquisition as AI recommendations replace traditional search methods.

INTRODUCTION

The legal services landscape in España is experiencing a fundamental shift as AI assistants increasingly influence how clients discover and select abogados. This comprehensive analysis examines how 22 leading law firms appear across four major AI platforms: ChatGPT, Gemini, Perplexity, and Claude.

For law firm owners and marketing professionals, understanding AI visibility has become critical. While your firm may rank well in traditional Google searches, AI platforms operate differently, often drawing from varied data sources and applying distinct ranking algorithms. As more clients turn to AI assistants for legal service recommendations, firms that lack AI visibility risk losing significant market share.

This report analyzes real queries submitted to all four platforms, providing concrete data on which firms dominate AI recommendations and which remain completely invisible. The results reveal significant disparities in how different AI systems recommend legal services, creating both challenges and opportunities for forward-thinking firms in the Spanish legal market.

ANALYSIS

The data reveals stark divisions in AI visibility among Spanish law firms, with clear winners and a substantial population of invisible practices. The top tier demonstrates remarkable consistency across platforms, while the majority of firms struggle with fragmented or non-existent AI presence.

Cross-Platform Dominance

Four firms achieve universal AI visibility: Garrigues, Cuatrecasas, Uría Menéndez, and Pérez-Llorca. These firms don't just appear on all platforms—they consistently rank in top positions. Garrigues leads with a score of 98, securing the #1 position on both ChatGPT and Gemini, while maintaining #2 rankings on Perplexity and Claude. Cuatrecasas follows closely with a score of 94, demonstrating particular strength on Claude (#1) and Gemini (#2).

This consistency suggests these firms have established digital footprints that resonate across different AI training datasets and recommendation algorithms. Their success likely stems from combination of international recognition, extensive online presence, and consistent brand mentions across legal publications and directories.

The Invisibility Crisis

The most concerning finding is that 64% of identified firms (14 out of 22) appear on only one AI platform. This fragmentation means potential clients receive dramatically different recommendations depending on their AI assistant choice. For instance, CECA MAGÁN Abogados achieves the #1 position on Perplexity but remains invisible on the other three platforms. Similarly, Eversheds Sutherland ranks #4 on ChatGPT but doesn't appear elsewhere.

Platform-Specific Patterns

Each AI platform shows distinct preferences. ChatGPT appears to favor established international firms, with Baker McKenzie ranking #5 and DLA Piper appearing in its top 10. Gemini shows more diversity, including mid-tier firms like CMS Albiñana & Suárez de Lezo (#5) and EY Abogados (#6). Perplexity demonstrates the most variation, elevating CECA MAGÁN Abogados to its top position while also recognizing international players like Linklaters and Clifford Chance.

International vs. Domestic Firms

International firms with Spanish offices show mixed results. While Garrigues and other Spanish giants dominate, international players like Baker McKenzie (score: 64) and Linklaters (score: 54) achieve moderate visibility across multiple platforms. However, some major international names like Clifford Chance appear on only two platforms despite their market presence.

Scoring Patterns

The scoring system reveals significant gaps between visibility levels. The top four firms all score above 84 and appear on all platforms, while the next tier drops to scores between 32-64 with limited platform presence. This suggests AI visibility follows a power law distribution, where leading firms capture disproportionate attention while others struggle for any recognition.

For Spanish law firms, this data indicates that AI visibility requires more than traditional marketing approaches. The firms achieving universal AI presence likely benefit from consistent digital content creation, international recognition, and strategic online positioning that feeds into AI training datasets.