Dec 3, 2025
Employee advocacy

External Ambassadors: How to Increase the Impact of Employee Advocacy

External ambassadors such as partners, customers and dealers help expand your employee advocacy program. Their trusted voices increase reach, credibility and local relevance.

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The challenge: limited reach with only internal employees

Even when many employees participate, your advocacy program still depends on their personal networks. That may be enough in the early stages, but it limits your growth potential. Partners, customers and dealers are often overlooked even though they can be powerful storytellers with their own audiences.

The solution: activate external ambassadors

By opening your program to external stakeholders, you add new layers of reach, credibility and relevance.

You can involve:

  • Partners who share your updates to highlight joint projects
  • Customers who explain how your product or service improves their work
  • Dealers or franchisees who distribute content into local networks

Why this works

Trust research over the past fifteen years shows a clear pattern. People trust people more than brands, and peer recommendations, reviews and external testimonials consistently outperform corporate messaging. Studies from Edelman, Nielsen and academic research confirm that authenticity and social proof from outside the organisation significantly increase credibility. This is the same mechanism that makes external ambassadors so powerful.

  • You gain more reach because external networks expand your exposure
  • You increase credibility because stories from outsiders are trusted sooner
  • You encourage co creation which strengthens relationships
  • You gain local relevance because dealers or franchises make your message tangible in their own market

Practical tips

  • Start small with a pilot involving one partner or customer
  • Make content easy to share through the publishing tool
  • Offer variations so external ambassadors can add their own perspective
  • Reward involvement with visibility or joint campaigns

With external ambassadors you expand employee advocacy into a broader ecosystem of stories. You reach new audiences, strengthen credibility and amplify the impact far beyond your internal team.

Download our guide “Activating External Ambassadors in Five Steps” to see how you can grow your program with powerful voices outside your organisation.

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