How a UK Law Firm Boosted AI Visibility by 340% with Centigen’s GEO Audit Agent
Background
A prominent UK-based corporate law firm, specialising in intellectual property and commercial litigation, noticed a concerning trend: while their traditional SEO metrics remained stable, their inbound leads from high-value corporate clients were dropping. After investigating, they realised that prospective clients were increasingly using AI assistants like ChatGPT, Perplexity, and Claude to research legal services and find representation, rather than relying solely on traditional search engines.
The Challenge: Invisible to AI Assistants
Despite having a wealth of high-quality legal articles, case studies, and partner bios on their website, the firm was virtually invisible to modern AI systems. When users asked AI tools for “top IP law firms in London” or “experts in UK commercial litigation,” the firm was rarely cited or recommended.
The firm faced several key issues:
- Their complex legal jargon and dense PDF reports were difficult for Large Language Models (LLMs) to parse and extract clear knowledge from.
- They lacked the structured data and semantic relationships needed for AI systems to confidently connect their partners’ expertise with specific legal domains.
- Competitors with more AI-friendly content structures were consistently being recommended over them in generative search results.
The firm needed a way to audit their current AI visibility and implement a strategy to become the authoritative source for legal queries in generative engines.
The Solution: Deploying the Centigen GEO Audit Agent
To regain their competitive edge, the law firm partnered with Centigen to deploy the GEO Audit Agent. This specialised AI tool was tasked with analysing the firm’s entire digital footprint to understand exactly how generative AI systems perceived their brand and expertise.
The GEO Audit Agent delivered a comprehensive Generative Engine Optimisation (GEO) strategy through several key phases:
- AI Discoverability Analysis: The agent scanned the firm’s website and external citations, revealing that only 15% of their core practice areas were accurately understood by major LLMs.
- Content Clarity & Knowledge Extraction: The audit identified that the firm’s most valuable insights were locked in unstructured formats. The agent provided specific recommendations for restructuring content into clear, entity-rich formats that AI models prefer.
- Competitor Benchmarking: The agent analysed how three rival firms were achieving higher AI citation rates, uncovering specific semantic patterns and schema markups that the client was missing.
- Actionable Optimisation Roadmap: The firm received a prioritised, step-by-step guide to updating their site architecture, implementing advanced schema markup for their legal professionals, and rewriting key service pages for maximum AI comprehension.
The Results: Dominating Generative Search
Within three months of implementing the GEO Audit Agent’s recommendations, the law firm saw a dramatic shift in their digital presence and lead generation:
- A 340% increase in AI citation probability across major platforms like ChatGPT and Perplexity for their target legal queries.
- 42% growth in high-value inbound inquiries directly attributed to users finding the firm through AI-assisted research.
- The firm’s partners are now consistently referenced as authoritative sources by AI models when users ask complex questions about UK intellectual property law.
- The marketing team now uses the GEO Audit Agent’s ongoing benchmarking to ensure every new piece of content is optimised for both human readers and generative engines.
Conclusion: Future-Proofing Legal Expertise
For professional services firms, relying solely on traditional SEO is no longer enough. By leveraging Centigen’s GEO Audit Agent, this UK law firm successfully bridged the gap between their deep legal expertise and the way modern AI systems process information. They didn’t just improve their search rankings; they ensured their firm remains the definitive answer in the era of generative search.