Glossary — the 3LA vocabulary · 3LA.ai

The 3LA glossary defines the vocabulary of AI visibility and GEO — from citation rate and Share-of-AI-Voice to structured data and the three-layer audit.

GLOSSARY

The 3LA glossary

Clear definitions for the vocabulary of AI visibility and Generative Engine Optimization: citation rate, Share-of-AI-Voice, GEO, structured data, the three-layer audit and more.

threelayerapproach.com · © Nettpilot AS

tool

3LA Platform

AI visibility audit platform that scores any URL across three layers simultaneously: L1 Human experience, L2 Search engine signals, and L3 AI citation rate. Produces a deterministic LayerScore in approximately 45 seconds. Measures citation rate across ChatGPT (GPT-5.2), Claude Sonnet 4.6, Gemini 3.1 Pro, Perplexity (Sonar), and Mistral Large. 303 domains audited, 1,385 total audits, 59 active users.

AI visibility audit platform that scores any URL across three layers simultaneously: L1 Human experience, L2 Search engine signals, and L3 AI citation rate. Produces a deterministic LayerScore in approximately 45 seconds. Measures citation rate across ChatGPT (GPT-5.2), Claude Sonnet 4.6, Gemini 3.1 Pro, Perplexity (Sonar), and Mistral Large. 303 domains audited, 1,385 total audits, 59 active users.

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

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