Signals and field notes.

Corpus uses this space to share work in progress thinking about upstream optimisation, zero click and AI search, experiments and the realities inside organisations. It is not a content calendar. We publish when there is something useful to say.
This page is for teams who want to see how we think about real systems, not just how we describe our services.

How we use this space.

We use field notes to:

Some pieces are practical. Some are more reflective. All are written to be useful to people doing the work, not just talking about it.

Featured.

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How AI summaries quietly reshape the decision journey

Many teams still plan and measure as if the main decision happens on their website.

In reality, AI summaries, rich snippets and other zero click results are now doing a large share of that work before anyone arrives.

Other articles.

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Experiments without a model

Abi Hough
/
August 3, 2026

Experiments can clarify decisions or just create more noise. This note looks at what happens when teams run tests without a shared model of behaviour, and how to get back to experiments that actually help.

Read about →
Upstream optimisation for zero click and AI search.
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For enquiries about the Corpus Diagnostic, speaking or other work.
We Are Corpus is an Abi Hough-led consultancy and the trading name of UU3 Ltd, registered in England and Wales. Company number 06272638.