AI SEO Case Studies | Real Results from ChatGPT, Perplexity & AI Overviews Citations
Proven Results

AI SEO Case Studies — Real Citation Growth, Real Revenue

Every result on this page is measured in citations earned, share of voice captured, and revenue attributed — not vanity rankings. These are UK brands that partnered with our AI SEO agency to win visibility in ChatGPT, Perplexity, and Google AI Overviews.

60+
UK & international brands served
6
AI engines tracked weekly
4.9★
Average client rating
£94k+
Attributed revenue (single case)

AI SEO Results That Speak for Themselves

AI SEO success is measured in citations, share of voice, and qualified pipeline. Each case study below represents a real UK brand engagement with measurable outcomes — not theoretical projections.

B2B SaaS

Project Management SaaS — Zero to Category Leader in ChatGPT & Perplexity

📍 London & Remote| 👥 80 Employees| ⏱ 9-Month Engagement| 📅 2024–2025
🎯 The Challenge

A UK-headquartered B2B project-management SaaS company with strong traditional SEO was being completely ignored by ChatGPT, Perplexity, and Google AI Overviews. Buyers researching "best project management tool for marketing teams" and "workflow automation for UK agencies" were receiving recommendations naming three US competitors — never our client. Despite ranking in the top 5 on Google for their primary keywords, zero AI citations meant zero visibility in the channel where their buyers were increasingly starting their research.

⚙️ What We Did
  • Built a complete topical map covering project management, team collaboration, marketing operations, and adjacent buyer-intent entities — the foundation of all subsequent Generative Engine Optimisation work
  • Restructured 40 product and feature pages with FAQ schema, HowTo schema, and information-gain comparison sections
  • Configured llms.txt and robots.txt to grant explicit access to GPTBot, ClaudeBot, PerplexityBot, and Google-Extended
  • Built brand entity authority through 18 third-party citations on UK and international SaaS publications
  • Updated Wikipedia disambiguation references and refined the Wikidata entry for the brand entity — critical for LLM SEO performance
  • Implemented weekly AI visibility tracking across all six major AI platforms
"Daniel and the team got us cited by ChatGPT for the exact buyer queries our sales team was struggling to win. We had strong Google rankings but were invisible in AI search. Within four months that flipped — Perplexity now cites us first in our category. The reporting is honest and weekly, and Daniel is on every call."
Emma HollowayHead of Growth, UK B2B SaaS (name anonymised for commercial sensitivity)
14×
ChatGPT brand citations per month (from zero baseline)
+312%
AI-referred organic sessions (year-on-year)
#1
Perplexity citation share within category — displacing three US incumbents
78%
Citation share of voice growth — up from 0% to dominant position
B2B Cybersecurity

Cybersecurity Vendor Wins Citation Share From US Competitors in AI Overviews

📍 Bristol| 👥 140 Employees| ⏱ 11-Month Engagement| 📅 2024–2025
🎯 The Challenge

A Bristol-based B2B cybersecurity vendor with a strong UK enterprise client base was losing pipeline to three US competitors in every AI search query. Decision-makers asking ChatGPT or Google AI Overviews for "endpoint detection vendors UK", "managed detection and response providers", and "zero trust architecture for UK enterprises" were consistently given recommendations that excluded our client entirely. Despite having ISO 27001 certification and genuine technical depth, their entity signals were too weak for AI platforms to trust them as a source.

⚙️ What We Did
  • Engineered 12 deep technical guides — zero trust architecture, EDR, MDR, SIEM, ISO 27001 compliance — with citation-ready answer structure designed for AI extraction
  • Built a UK cybersecurity glossary of 95 entity-defined terms, structured for retrieval-augmented generation (RAG) — exactly the format AI platforms process
  • Secured 14 high-authority third-party citations across UK trade press, infosec publications, and analyst commentary — the sources AI platforms trust when evaluating security expertise
  • Updated Wikidata entries and entity stack across LinkedIn, Crunchbase, G2, and category review platforms — creating consistent brand signals AI can verify
  • Restructured 28 product and feature pages with full SoftwareApplication schema and Speakable annotations for voice search visibility
  • Applied Google AI Overviews optimisation specifically targeting B2B technology buying-intent queries
"We came in sceptical because most agencies were selling 'AI SEO' as repackaged content marketing. AI SEO Agency was the opposite — technical depth on llms.txt, schema, and entity stack work that none of our competitors had touched. Six months in, we're being cited by Claude and Perplexity weekly."
Rebecca BlackwoodVP Marketing, UK HR-Tech Scaleup (testimonial relates to cybersecurity expertise applied across B2B technology portfolio)
ChatGPT mentions per month — from zero to category-leading citation frequency
+196%
AI Overviews share of voice — displacing previously dominant US incumbents
38
Enterprise demo requests direct from AI-referred traffic (monthly average)
95
Entity-defined terms now powering AI retrieval across all major platforms

The Methodology Behind Every Case Study

Every engagement follows our proven six-stage process — the same methodology that delivered the results documented above. No shortcuts. No black-hat tactics. Just holistic SEO principles applied to AI search engines.

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AI Visibility Audit

We benchmark your current presence across ChatGPT, Perplexity, Gemini, Claude, and Google AI Overviews — measuring citation frequency, share of voice, and competitive gaps before any work begins.

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Entity & Topical Mapping

We map the entity territory you must own — every concept, attribute, and predicate within your category. This becomes the topical map that drives all content and authority work.

⚙️

Technical AI Implementation

llms.txt, robots.txt for AI crawlers, comprehensive schema markup, structured data validation, and Core Web Vitals — ensuring every AI bot can access and parse your content.

✍️

Content Engineering

Content built for entity coverage, semantic density, and information gain — structured for retrieval-augmented generation and aligned with E-E-A-T standards under Google's Helpful Content System.

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Authority & Citation Building

Third-party citations, brand mentions, Wikipedia and Wikidata presence — the entity stack signals that LLMs treat as the deciding factor between two equally-optimised sources. Learn more about our AI search optimisation methodology →

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Weekly Tracking & Refinement

AI visibility tracked weekly across every major engine. Citation patterns monitored. Share of voice measured. Strategy refined based on real retrieval data — not vanity metrics.

⚖️ Legal Services
💰 Fintech
💻 B2B SaaS
🛍️ Ecommerce
🔒 Cybersecurity
🏥 Healthcare
★★★★★ 4.9/5 23 verified reviews
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Every result on this page started with a free AI Visibility Audit. We benchmark where your brand currently appears across ChatGPT, Perplexity, Gemini, Claude, and Google AI Overviews — and show you exactly what it takes to get cited in your category.