TL;DR

Your biggest fans will market for you more convincingly than any ad campaign — if you give them a stage. Advocacy marketing is the art of finding those customers, deepening their loyalty, and making their voices easy to amplify.

Key Points

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Brand advocates are typically existing customers who have achieved a meaningful outcome with the product and feel a genuine emotional connection to the brand — they advocate because they want to, not because they are paid to.

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Advocacy marketing programmes formally identify, cultivate, and activate these customers through recognition, early access, community involvement, and structured opportunities to share their stories.

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[[net-promoter-score|Net Promoter Score]] surveys are the most common tool for identifying advocates at scale: customers who score the brand 9 or 10 are Promoters and represent the primary talent pool for an advocacy programme.

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The content advocates produce — [[testimonial|testimonials]], [[user-generated-content|user-generated content]], case studies, and referrals — is consistently more trusted by prospects than brand-authored content because it is perceived as independent and unbiased.

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Advocacy programmes compound over time: each advocate's content and referrals generate new customers, some of whom become advocates themselves, creating a self-reinforcing growth loop that paid acquisition cannot replicate.

Building a Brand Advocacy Program

A structured advocacy programme starts with identifying who your advocates already are — customers who give high NPS scores, leave unprompted positive reviews, mention you on social media, or engage most deeply with your community. Once identified, these customers should be recognised and nurtured: early access to new features, invitations to advisory councils, public acknowledgement on your website or social channels, and direct relationships with team members all deepen the emotional investment that drives advocacy. The programme then creates structured channels through which advocates can share their enthusiasm: review requests timed to moments of success, referral programme enrolment, co-created case studies, and speaking opportunities at events or webinars. The goal is not to manufacture advocacy but to remove the friction between a customer's genuine desire to recommend you and their ability to do so effectively.

Collecting Testimonials From Your Advocates

Advocates are the ideal source of testimonials because their enthusiasm is authentic, their outcomes are typically impressive, and they are highly motivated to help the brand they love succeed. The challenge is capturing that advocacy in a format that can be displayed, shared, and scaled — which is exactly what ShowTrust is built for. By integrating ShowTrust's review request flow into your advocacy programme touchpoints — post-success milestones, NPS follow-ups, and community interactions — you can systematically convert informal enthusiasm into formal, publishable testimonials and video testimonials. These assets then work far beyond the one-to-one context of a referral: a Wall of Love populated with advocate stories becomes a durable trust-building engine that converts sceptical first-time visitors into customers, who may eventually become advocates themselves. The result is a flywheel where great customer experiences generate compelling proof, which generates new customers, which generates more experiences worth advocating for.

Sources & References

Brand Ambassador — Wikipedia ↗

Last updated: June 9, 2026

Related Terms

Word-of-Mouth Marketing

Word-of-mouth marketing (WOMM) is marketing driven by satisfied customers voluntarily recommending a product or service to others — through personal conversations, online reviews, social posts, or direct referrals — without paid promotion. It is widely regarded as the most trusted and cost-effective form of marketing because the endorser has no financial incentive and speaks from genuine personal experience.

Referral Marketing

Referral marketing is a growth strategy that encourages existing customers to recommend a product or service to people in their network, typically in exchange for an incentive or reward such as a discount, credit, or cash bonus. Unlike organic [[word-of-mouth-marketing|word-of-mouth]], referral marketing formalises and amplifies recommendations through a structured programme with defined incentives and tracking.

Testimonial

A testimonial is a statement from a satisfied customer that endorses a product, service, or brand based on their personal experience. It serves as first-person social proof that reduces buyer uncertainty and builds trust with prospective customers.

Net Promoter Score (NPS)

Net Promoter Score (NPS) is a widely-used customer loyalty metric based on a single question: 'How likely are you to recommend us to a friend or colleague?' Respondents answer on a 0–10 scale and are segmented into Detractors (0–6), Passives (7–8), and Promoters (9–10). The score is calculated as: NPS = % Promoters − % Detractors, yielding a number from −100 to +100.

User-Generated Content (UGC)

User-generated content (UGC) is any form of content — text, reviews, photos, videos, or social media posts — created and shared by unpaid users or customers rather than the brand itself. It represents the most authentic form of social proof because it originates outside of the brand's marketing apparatus.

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Advocacy Marketing

Key Points

Building a Brand Advocacy Program

Collecting Testimonials From Your Advocates

Related Terms

Collect testimonials that build trust