Inside the Answer · Giuseppe Di Giacomo

Nucleo and the GEO method for industrial B2B

Operational resources to apply Generative Engine Optimization in industrial marketing. From the book Inside the Answer.

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Inside the Answer

The book

154 pagesEUR 24.90Youcanprint · 2026

An operational manual for marketing directors and commercial leaders in manufacturing companies. The complete method for structuring company information so it can appear in ChatGPT, Perplexity, and Gemini answers when buyers search for suppliers.

  • The Protocol across four operational phases
  • Structural citability audit: process, criteria, and tools
  • How to parameterize product sheets by sector
  • How to build a shared company glossary
  • How to measure Presence Share in the Answer
  • AI Decision Infrastructure as the second level of the framework
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Reference

GEO Glossary

The canonical definitions behind Nucleo and the GEO method: GEO, structural citability, Presence Share, anticipated B2B funnel, and the operational terms.

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Operational

First steps

How to test your presence in 30 minutes, build a set of decision queries, and measure your baseline Presence Share.

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Reserved area

Sector applications, operational templates, and periodic updates. Access for readers who purchased the book.

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Giuseppe Di Giacomo
Giuseppe Di GiacomoDigital strategy and B2B marketingGlobalKult · Reggio Emilia

More and more often in B2B, supplier selection no longer starts on Google or from a website visit. It begins with a question asked to ChatGPT, Gemini, Perplexity, or other generative systems. In a few seconds the system builds an answer and selects the most relevant alternatives. Whoever does not appear in that answer never enters the evaluation phase.

For years, digital marketing pursued visibility. Today a different challenge is emerging: moving from simply being findable to becoming citable inside the answers produced by generative models.

I work on digital strategy and B2B marketing. In recent years I have focused on the relationship between information architecture, technical content, and generative answer systems, with particular attention to industrial contexts where information verifiability is part of the decision itself.

Inside the Answer is the result of that work: a method for companies that want to understand the new information ecosystem and position themselves before this selection model becomes the norm.

The logic of the method

The GEO framework - Generative Engine Optimization - acts on the moment when alternatives are constructed, not the moment when they are chosen. That is a moment traditional SEO does not reach.

01

Gap mapping

Identify the real decision queries in your sector and measure your starting Presence Share in the Answer. You cannot work seriously without knowing the baseline.

02

Citability audit

Analyze the information available online across the five dimensions that determine structural citability - parameterization, terminological consistency, accessibility, comparability, and distribution.

03

Structural intervention

Work on the highest-impact priorities - product families with the most active decision queries, sources with the greatest terminological inconsistency, and the most visited product pages that are still weakly parameterized.

04

Monitoring

Measure Presence Share every 30 days on the same query set. Improvement is measurable in weeks - not years.


The full method is in the book

154 pages. The Protocol across four operational phases, audit tools, Presence Share measurement, and sector applications for components, machinery, and automation. No padding.

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FAQ

Who is the book for?

It is written for marketing directors, commercial leaders, and industrial B2B teams that want to understand how to enter the AI answers that shape supplier shortlists.

Is this a book about SEO?

It addresses a different problem. SEO governs traditional search; Inside the Answer explains how to work on citability inside answers generated by systems such as ChatGPT, Gemini, and Perplexity.

What do I get beyond the blog articles?

A coherent view of the framework, the full Protocol across four operational phases, audit criteria, methods to measure Presence Share, and concrete applications for manufacturing.

From the blog

Pillar 1

How the B2B funnel changes with artificial intelligence

Alternatives are constructed by the system before the buyer even reaches company websites.

Cluster 2

Findable vs citable: the distinction that changes B2B marketing

The factors that generate traffic do not match the factors that determine presence in AI answers.