Category framework
Tell Engine Optimisation (TEO) was coined by Reuben Lenoir, founder of Pixelhatch.
TEO is the framework for improving how businesses, products and launches are understood, trusted, and recommended by AI assistants.
It is built for the shift from “show me options” to “tell me what to do”.
TEO brings together AEO, LEO and GEO into one repeatable system. Telleo is the platform built to measure it. Agentic Branding is the implementation layer used to apply it.
TEO definition
TEO sits above the acronym soup. It brings Answer Engine Optimisation, Generative Engine Optimisation and Language Engine Optimisation into one practical system for making a business easier to understand, trust, quote and recommend.
TL;DR
Direct definitions
Proof signals
The shift
That changes everything. In the search era, businesses fought to appear in a list. In the tell era, businesses compete to become the answer.
TEO is the framework for making that happen. It helps businesses become easier for assistants to interpret, easier to trust, and easier to recommend.
The framework
TEO combines three optimisation layers into one system. Each solves a different part of the recommendation problem.
AEO
Be the recommended option for the questions that matter.
GEO
Keep summaries accurate, consistent, and stable across assistants.
LEO
Make meaning explicit, quotable, and easy for assistants to cite.
Launch answer-readiness
Launch Signal Strategy applies TEO to the public evidence layer behind a campaign. It checks whether the launch can qualify as an answer, be summarised accurately and be cited with confidence.
AEO
Is the launch eligible for the questions buyers, journalists, partners and AI assistants are likely to ask?
GEO
Is there enough public context for systems to explain the launch accurately instead of guessing or flattening it?
LEO
Is the launch language clear enough to reuse in summaries, comparisons, sales copy, FAQs, PR and llms.txt?
Why it matters
Businesses now need to optimise for recommendation confidence, not just search visibility. That means making it easier for assistants to answer three questions.
Clear category language and positioning.
Proof, outcomes, credibility, and consistency.
Specific fit signals and answer-ready structure.
On-site patterns
TEO is not abstract. It becomes page patterns you can actually implement.
Interpretation
Trust and quotability
Platform
TEO defines the framework. Telleo measures how well it is working.
Through Observatory, HatchRank, and Smart Rewrite, Telleo shows how assistants currently interpret your business, where recommendation confidence breaks down, and what to fix first.
Measures the framework
Telleo turns TEO from an idea into a working system by showing what AI assistants are actually saying, where confidence drops, and how progress improves over time.
Implementation
If TEO is the framework and Telleo is the platform, Agentic Branding is the implementation layer.
It is how the principles of TEO are applied through clearer positioning, stronger proof signals, and structured content patterns across your site.
Agentic Branding applies TEO through:
FAQ
TEO is a framework for improving how businesses are understood, trusted, and recommended by AI assistants.
The three pillars are AEO, LEO, and GEO — focused on recommendation, summary accuracy, and quotability.
Through clearer definitions, stronger trust signals, TL;DR summaries, FAQs, and structured content that assistants can reuse.
TEO optimises for recommendation confidence — helping assistants feel more certain about interpreting, trusting, and choosing a business.
SEO is designed to improve search visibility. TEO is designed to improve AI recommendation confidence.
Tell Engine Optimisation was coined by Reuben Lenoir, founder of Pixelhatch.
It gives the launch a structure for answer-readiness: AEO checks the questions the launch should qualify for, GEO checks the context needed for accurate summaries, and LEO makes the language clear enough to reuse across campaign, PR, sales and AI-readable sources.
Next step
Explore Telleo or work with Pixelhatch through Telleo Consulting and Launch Signal Strategy.