3LA — AI Visibility Audit for ChatGPT, Claude, Perplexity and Gemini.

AI models are rewriting how brands are discovered. 3LA (Three-Layer Approach) scores any URL on three layers — Human, Search and AI — and gives you prioritised actions to get cited by ChatGPT, Claude, Perplexity and Gemini. The marketing hero above may show rotating A/B copy (“Get cited or stay invisible”, “If you’re not in the model, you’re not in the market”, etc.) — all variants point to the same product.

What 3LA measures

• Layer 1 — Human: readability, trust signals, user experience, E-E-A-T markers.
• Layer 2 — Search: technical SEO, structured data, Core Web Vitals, Google ranking signals.
• Layer 3 — AI / GEO: citation rate and sentiment across ChatGPT (GPT-5.2), Claude Sonnet 4.6 and Gemini 3.1 Pro — extended to Perplexity (Sonar) and Mistral Large inside Brand Analyzer and Citation Tracker for full five-model cross-LLM visibility.

Free quick audit, no credit card

Paste a URL, get a full report in 45 seconds. A trial account with 3 credits is created automatically and delivered via a secure magic link to your inbox.