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They've Been Reading: The Invisible Audience
B2B Marketing

They've Been Reading: The Invisible Audience

Why 70% of B2B purchasing journey happens before vendor contact. Dark social sharing and designing content for private forwarding.

| 3 min read
Dieter Herbst

Dieter Herbst

CEO & Founder

B2B Marketing Thought Leadership Sales Strategy Commercial Excellence

“We’ve been reading your content for months.”

That’s what new clients tell us. Not “we saw your ad” or “we got your brochure.” We’ve been reading. For months.

They were there all along. We just couldn’t see them.

The 70% invisible journey

Research on B2B purchasing shows that approximately 70% of the buying journey happens before a prospect ever contacts a vendor.

They’re researching. Evaluating. Comparing. Reading.

But they’re not filling out forms. They’re not downloading gated content. They’re not triggering any of the signals that marketing teams track.

They’re invisible until they’re ready to become visible.

Dark social sharing

A buyer reads an article that resonates. What do they do?

They don’t share it publicly on LinkedIn. That would signal buying intent to their network.

They forward it privately. WhatsApp to a colleague. Email to a decision-maker. Slack message to a team member.

This sharing happens in channels we can’t see. No referral tracking. No attribution. Just content moving through private networks until it accumulates into preference.

This is dark social. The sharing that matters but can’t be measured.

What this means for content

If 70% of the journey is invisible and sharing happens in dark channels, traditional content metrics are misleading.

High engagement numbers on a post might mean it’s entertaining but not influential.

Low engagement on a post might mean it’s being privately forwarded to actual decision-makers.

The content that matters most might be the content that looks least successful by conventional metrics.

Designing for private forwarding

Knowing that valuable content gets shared privately changes how to create it:

Make it forwardable. Would someone send this to their boss? Their board? Their team? If the content is useful only in public sharing contexts, it won’t travel through the channels that matter.

Make it credible. When someone forwards content, they’re putting their reputation on it. Content that seems promotional or self-serving won’t be shared because the forwarder would look bad.

Make it relevant to decisions. The content most likely to be forwarded is content that helps someone make a decision they’re already facing. Problem-solving beats thought leadership.

Make it easy to extract. Key points that can be quoted. Data that can be referenced. Frameworks that can be explained. Forwarders want to add context, not just pass along a link.

The trust journey

The invisible audience is building trust. Every article read. Every framework encountered. Every problem addressed.

By the time they make contact, they’ve already decided you understand their world. The conversation starts from a foundation that took months to build.

This journey can’t be accelerated. Gating content to capture leads interrupts it. Aggressive outreach violates it. The trust builds at its own pace.

The organisations that understand this invest in content without demanding immediate attribution. They know the return exists but can’t be tracked.

What we’ve learned

Some of our most significant client relationships began with “we’ve been reading your content.”

Not one specific piece. The accumulation. The pattern of perspective. The consistent demonstration of understanding.

When they were ready, they reached out. Not because we prompted them -because we’d built enough trust through invisible interactions that contacting us felt safe.

That’s the invisible audience at work.

They’re reading. They’re sharing privately. They’re building opinions.

We just can’t see it happening until it’s already happened.

Design for them anyway.

Dieter Herbst

Written by

Dieter Herbst

CEO & Founder at Herbst Group. Working with pharmaceutical commercial leaders across South Africa, Kenya, and Brazil to transform sales force effectiveness through evidence-based approaches.

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B2B Marketing Thought Leadership Sales Strategy Commercial Excellence
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