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LearnHub

LearnHub is 3LA's official learning platform and resource hub — courses, videos, templates, certifications and practical guides for mastering the Three-Layer Approach.

LearnHub is the official 3LA learning platform and resource hub. It takes users from theory to hands-on implementation of L1, L2 and L3 optimisation through video courses, ACU templates, EntityMap guides, a LayerScore calculator, case studies and a certification programme — designed for both beginners and advanced practitioners.

This term is part of the 3LA EntityMap → /entitymap.html

FROM THE BLOG

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Entity Accuracy Engine - Why we built it and who it's for
Insights

Entity Accuracy Engine - Why we built it and who it's for

LLMs hallucinate about companies, prices, key people and mandates - and it's costing NGOs, universities, research bodies, financial institutions, political actors and agencies real leads and real trust. Here's the background of the Entity Accuracy Engine, and exactly who I built it for.

Aug 24, 2026
AI SEO Tools Comparison in 2026: A Strategist's Honest Take
SEO

AI SEO Tools Comparison in 2026: A Strategist's Honest Take

Classical AI SEO tools grade your content with an LLM. The Three-Layer Approach measures - deterministically - whether AI can find, trust and cite you. Here's the honest comparison. This article was first published on nettpilot.com

Jul 5, 2026
Your GEO Strategy Is Failing Three Out of Four AI Audiences
Insights

Your GEO Strategy Is Failing Three Out of Four AI Audiences

ChatGPT, Claude, Perplexity and Gemini do not share a user base. They share a category name. A 2026 study found only ~11% of domains cited by ChatGPT are also cited by Perplexity. Here is the field guide to a platform-segmented GEO strategy.

May 3, 2026