ServicesAI Audit

FlinnSchema

AI Visibility & Schema Markup Specialists

We help e-commerce brands become visible to AI search engines like ChatGPT, Perplexity, Gemini, and Grok through expert structured data implementation and Generative Engine Optimisation.

Why Our Founder Built FlinnSchema

Our founder, Flinn G Evans, started FlinnSchema because he saw a gap that most agencies were ignoring. As AI assistants like ChatGPT and Perplexity became the primary way people discover products and services, the businesses he worked with were invisible to them. Their Google rankings were fine, but when someone asked an AI “What’s the best X near me?” they simply didn’t exist.

The problem wasn’t their products or their content — it was that AI systems couldn’t understand their websites. No structured data. No schema markup. No machine-readable signals. So he started hand-coding JSON-LD for e-commerce stores, testing what actually made AI systems cite a business, and tracking the results across every major AI engine.

That hands-on implementation work became FlinnSchema: a platform that audits your AI visibility across 26 weighted factors, tests your presence on ChatGPT, Perplexity, Gemini, and Grok with real web searches, and gives you a clear roadmap to become discoverable. Our founder built every part of it — the audit engine, the LLM testing system, the AI verification classifier, and the implementation service.

Location
Kent, United Kingdom
Founded
2024
Specialisation
AI Visibility & Schema Markup

What We Specialise In

JSON-LD Schema Markup

Hand-coded structured data using Schema.org vocabulary. Product, Organization, FAQ, BreadcrumbList, Review, and custom schema types — validated against Google Rich Results Test and Schema.org standards. No plugins, no auto-generators.

Generative Engine Optimisation

Optimising content specifically for AI-powered search. We test across ChatGPT, Perplexity, Gemini, and Grok with real web searches enabled — not API shortcuts — so you see exactly what real users see when they ask AI about your business.

E-E-A-T Signal Building

Building demonstrable Experience, Expertise, Authoritativeness, and Trustworthiness signals that AI systems use to decide whether to recommend a business. Entity establishment, knowledge graph presence, and trust signal optimisation.

AI Visibility Auditing

A 26-factor scoring system we built from scratch, weighted by actual impact on AI visibility. Every audit includes schema quality, AI crawler access, content structure, LLM readability, review presence, and 20 more factors — capped at 90% so scores stay honest.

Real Clients, Measurable Results

Every implementation is hand-coded, every result is independently verifiable, and every score comes from real AI engine testing — not synthetic benchmarks.

Poochstation

Pet E-Commerce

+340%AI Mention Rate
18 → 62Visibility Score

Ongoing AI visibility optimisation with full schema implementation. Now cited by all 4 major AI engines.

Evroy

Affiliate Marketing

0 → 5Rich Results
12 → 71Visibility Score

From zero schema to 8 structured data types validated by Schema.org. +210% organic traffic increase.

Mutual Differences

Clothing Brand

+180%AI Discovery Rate
22 → 58Visibility Score

Product and landing page optimisation for AI-driven discovery. Now cited by 3 of 4 AI engines.

View All Case Studies

How We Work

01

No Black Boxes

Every audit score is transparent. You see the 26 factors, their individual weights, and exactly why each scored the way it did. No inflated numbers, no vanity metrics.

02

Real Web Searches

We test against ChatGPT, Perplexity, Gemini, and Grok with actual web search enabled. Most tools use raw API calls without search — their results don’t match what real users see.

03

AI-Verified Results

Every AI mention is classified by a verification system as genuine knowledge, confusion with another business, name echoing, or not found. Scores are lower — but honest.

04

Implementation, Not Just Reports

We don’t just audit and leave. Full schema markup implementation and content optimisation. Hand-coded, validated, documented.

Get in Touch

Whether you want a free AI visibility audit, need full schema implementation, or just have a question about how AI search works — we’d love to hear from you.

See Where Your Business Stands

Free AI visibility audit. 26 factors. Real web searches. Results in 60 seconds.

Get Your Free AI Audit

Free. Results in 60 seconds.