LLM Structure

Feeds vs. Structure: How LLMs Actually Read Your Website

Updated February 27, 2026

Your website was built for humans. The colors, the layout, the copy, and the branding are all designed for visual experience. An LLM does not experience any of that.

What an LLM needs is structure, and most websites are not giving it enough.

Your Website Has Two Versions

There is the version visitors see, and there is the version a model reads. That model-facing version is either structured and clear or a wall of text that requires guessing.

Schema markup is how you build the second version.

Schema has been a best practice for years, first for search engines and now directly relevant for LLM understanding. The framework at schema.org is readable and practical.

Think of schema as a structured summary of your business facts: name, address, phone, hours, service area, and contact details in a machine-readable format.

If someone had only your schema and never saw your website, they should still be able to answer what you do, where you operate, and how to reach you.

What Happens Without It

A business can look complete to a human visitor and still be nearly invisible to a model.

Without explicit structure, a model has to infer key facts from prose. Inference is weaker than structure and can fail or misclassify.

This is one reason businesses show up in search but not in AI answers. Search engines have long inference pipelines. LLMs rely more heavily on structured, verifiable inputs.

Without schema, you ask the model to do unnecessary interpretation before it can even consider recommending you.

The One Thing You Can Do Today

Use the schema.org validator on your homepage URL and inspect the output.

If nothing appears, schema is missing. If it appears, check completeness and accuracy.

At minimum, homepage schema should expose organization name, logo, address, phone number, and contact details.

That foundation is not the whole strategy, but it is the baseline. It is usually an afternoon audit and a focused implementation pass, not a multi-month project.

Structure Is How You Get Understood

Feeds make you discoverable. Schema makes you understandable. Trust signals make you credible enough to recommend.

All three matter, but structure is often the missing layer.

LLMs are matching user outcomes to providers. If your business is the right provider but your data is not legible, the model will choose someone whose data is.

David Valencia writes about LLM Structure, LLM Visibility, and LLM Discoverability. Founder of Minnesota.AI.

Related: LLM Structure · The Fundamental Misunderstanding of Context in an AI World · How to Optimize for AI Search