Shared Voice: How Narrative Presence Is Reshaping Marketing

Marketing has long measured visibility through Share of Voice: the percentage of media coverage, advertising spend, keyword rankings, or impressions a brand captures relative to its competitors. Decades of research show a consistent pattern: when a company’s share of voice exceeds its market share, it tends to grow.

But the environment that produced those metrics is changing. Search is no longer only about ranking pages.
Increasingly, people receive answers directly from AI systems, curated summaries, and industry conversations.
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Brands appear not because they occupy the first result, but because their ideas are referenced.
Visibility is moving from ranking to being referenced in answers.

In that context, a more useful concept is emerging: shared voice.
‍Shared voice is the narrative footprint a company occupies within its category. It appears when your ideas circulate beyond your own channels.
It shows up when journalists quote your perspective, when investors reference your thinking, when AI systems summarise your work, or when founders repeat a framework you introduced.
It reflects whether your organisation participates in shaping the conversation around its industry.
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In that sense, shared voice is the outcome of communication maturity.

Why Narrative Matters More Than Optimisation

Shared voice is often mistaken for an SEO outcome. In reality, it sits further upstream. Optimisation can make content discoverable. But discoverability alone rarely creates reference.

For a company to be cited, its communication must first be structured. This is where narrative becomes strategic infrastructure.
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At Tutto Passa Agency, we frame this through the 3C model: clarity, credibility, and continuity.
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If positioning is unclear, neither search engines nor people can categorise your company properly. Without credibility (e.g., citations, media mentions, trusted perspectives), ideas rarely travel beyond their original source. And without continuity, communication resets every quarter instead of compounding over time. Shared voice emerges when those three elements align.

It is the signal that your communication is no longer episodic marketing activity, but a system that steadily builds influence.

Building Shared Voice Through Legacy Communications

For founders and funds, shared voice tends to appear only once communication evolves beyond visibility tactics. Many organisations begin with amplification: SEO optimisation, advertising, or social growth. But amplification without narrative rarely produces lasting presence.
Shared voice grows when communication becomes intentional: when a founder articulates a distinct perspective on the problem they are solving, or when a venture fund consistently publishes its investment thinking and sector insights.

Over time, these perspectives begin to circulate. They are quoted, reused, and referenced in discussions across the ecosystem.
This is the essence of Legacy Communications.
Moving beyond visibility for a day, to build a body of thinking that remains discoverable and relevant over time.

‍“Many founders have amazing thoughts, ideas and a perspective that makes them unique. We see them struggle with bringing this out with authenticity; a way of communicating which allows for the most aligned communication. In many sectors we see founders succumbing to expectations and start communicating in exactly the same way as their peers/competitors.This has a negative impact on share voice, because they won’t be seen as unique or relevant. My message to them is to embrace their unique position within their brand, and use this to build credibility.”

Ivana Heijnen, Founder Tutto Passa Agency

As AI systems increasingly synthesise knowledge from existing sources, that accumulated narrative presence becomes even more consequential.
Organisations with a clear and sustained voice become part of the digital knowledge layer that informs those systems.
Those without it risk disappearing from view.
Shared voice is therefore not about producing more content. It is about building narrative gravity.  
In practice, this becomes visible through several signals: conversation share in industry discussions, discoverability in search and AI systems, and authority signals such as media citations or backlinks. Together, they reveal whether a company is merely publishing content or becoming part of the category narrative.

When communication is clear, credible, and continuous, visibility tends to follow. And over time, the organisations that shape the conversation often end up shaping the market.

Signals of Shared Voice

Although a shared voice reflects narrative presence, several signals indicate whether it is growing.‍

Social listening is often the starting point. It measures how much of the industry conversation mentions your organisation relative to competitors.
It reveals signals such as sentiment, topic association, and which founders, investors, or journalists are amplifying your ideas.
However, conversation alone is not enough. In the current discovery environment, shared voice sits at the intersection of three signals:
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‍Conversation: share of industry discussions (social listening)
Discoverability: search visibility, keyword presence, branded search
Authority: media citations, backlinks, podcasts, and expert references.

Together, these indicators reveal whether an organisation is simply publishing content or becoming part of the category narrative.