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Brand & Storytelling — 6 min read

The new ally, UGC: why is social proof stronger than any ad?

What catches your eye mid-doomscroll isn't a polished ad but a sincere video from someone like you. The neuroscience behind UGC, the GoPro and Airbnb examples, and how to bring your brand down to the campfire.

Çağrı Erdoğan14 November 2024Updated: 28 August 20266 min read

Ever found yourself phone in hand, scrolling down for hours? We call it DOOMSCROLL. Among the usual branded posts, something catches your eye: a sincere video of someone unboxing a product you're curious about, describing its feel, weight, quality. The person filming isn't a polished actor or a big-following influencer — they're an ordinary person like you, sharing their experience. Instinctively you feel a bond. And that bond isn't only with the product; it's with the trust, relatability and sense of community that traditional advertising so often leaves out.

For years brands tried to capture that sincere bond with carefully crafted campaigns; yet the most effective content still comes from UGC. Today's audiences — and certainly tomorrow's — are less moved by distant or overly polished ads; they look for real stories from real people, in a word: authenticity. This is exactly where UGC comes in: it lets a brand not just reach its audience but talk with it like an old friend. For SMBs especially, that's a huge opportunity.

UGC or polished content?

The right answer: both. UGC excels at building the relatable, authentic bond; but it doesn't replace traditional, polished content. Professional photography, careful infographics, promo films and visually striking campaigns build brand credibility, demonstrate quality, make a good introduction. Top-quality traditional content remains a necessity — it provides the structure and authority UGC can orbit around. UGC is the authenticity layer added onto a well-built presence; not a replacement for the strategy but its amplifier.

The science of social influence: why does UGC work?

Human behaviour, even in the modern digital age, is shaped by instincts that go back to our earliest ancestors. Neuroscience and psychology research shows social approval and belonging are fundamental human needs. When we see others using or endorsing a product, a subconscious response rooted in survival instinct fires: we tend to feel that what is popular and trusted is safe. Studies of the "herd effect" show the brain releases dopamine — its reward chemical — when we observe others endorsing something.

A well-known study published in the Journal of Consumer Research highlighted how peer endorsement shapes purchase behaviour: when authentic user feedback accompanies a product, a mental shortcut researchers call the "like-me" bias kicks in. We are more likely to trust people who resemble us and to believe their choices are relevant to ours. This is exactly where UGC succeeds: it shows real people, in real situations, making real choices — and that resonates at a psychological level.

From the podium to the campfire: the GoPro example

Brands used to speak from a podium — polished, perfect and distant. Brands that embrace UGC step off the stage, sit down at the campfire with their audience, and listen as much as they speak.

The company that mastered this approach is GoPro. Even in its infancy it didn't market itself as a "camera brand"; it became a storytelling platform showcasing the adventurous moments its users captured. From skydiving to surfing to family gatherings, every piece of user content was not just an endorsement but a story and an invitation to join a community. GoPro actively encouraged sharing and ran contests for the best content. The audience wasn't watching — it was participating.

How does social proof build trust?

Social proof builds trust by the shortest route: it backs a decision with other people's experience. Picture this scenario: you're deciding between two brands with similar products. One has hundreds of customer reviews and real user photos; the other has a handful. Instinctively you lean toward the one with more social proof — not a coincidence but a psychological principle at work. For audiences overwhelmed by options, social proof eases decision fatigue and provides the reassurance they're looking for.

  • Story-driven testimonials: go beyond star ratings — use detailed customer stories that tell how the product affected a life.
  • User photos and videos: visual storytelling on Instagram, TikTok and YouTube shows how the product fits a real lifestyle.
  • Micro-influencers: small but highly engaged audiences feel more relatable than mega-followings — they build niche communities and shared identity.

Think of Airbnb: it builds its marketing not on amenities or price but on user stories — travelers, families and solo adventurers living in unique places around the world. With real reviews and visuals it invites prospects to imagine their own journey guided by others' experiences. We used the same mechanism in the GYMWOLVES case: social proof produced with athletes and influencers was one of the levers behind 12× sales in three months.

Making your brand relatable: how do you build "brand friendship"?

In today's market no brand can afford to be faceless or distant. The winning brands feel like a friend you wouldn't hesitate to grab a coffee with. "Brand friendship" is not a compromise on professionalism; it's a brand voice that is warm, relatable and human. Think of Duolingo: with its witty social media approach it built an inviting identity even while delivering educational content — its users became a loyal community attached not to a product but to a shared experience.

  • Use casual, friendly language: write as if talking directly to a friend — clear, sincere sentences instead of corporate jargon.
  • Show behind the scenes: glimpses of the team, the process and daily operations break down walls; customers see the people behind the brand.
  • Join the conversation: reply to comments, ask questions, invite discussion — every interaction is a chance to build a relationship, not a transaction.

2026 note: why did authenticity gain value in the AI age?

Since this article's first version, generative AI has made content production unlimited — and multiplied UGC's value from an unexpected direction. AI can produce anything; the one thing it cannot produce is "someone like me". Audiences quickly learned to spot synthetic content, and fake-UGC experiments shot with AI avatars came back as an authenticity debt the moment they were caught. The lesson is clear: UGC's power lies not in its format but in its truth — the camera quality can be low; the trust must be high.

The second development: social proof now speaks to AI engines too. People ask ChatGPT and Perplexity "is product X any good?", and those engines distill their answers from real user reviews, discussions and independent content. A brand spoken about sincerely gets cited with confidence in AI answers as well. In the OdorGo campaign the user content born from the commercials became the campaign's media budget for exactly this reason — authenticity speaks the same language to humans and to engines.

Nine questions for your brand

  1. What opportunities can we create for our audience to share their own stories?
  2. What kinds of content make our brand feel more personal and relatable?
  3. Which type of social proof fits our product best?
  4. How do we collect, curate and present social proof so it builds emotional connection?
  5. Which platforms are most effective for our audience to see that proof?
  6. How do we make our communication more approachable without compromising professionalism?
  7. Which behind-the-scenes stories bring our audience closer to the brand?
  8. In what ways do we show up not just as a business but as a brand that cares?
  9. And most importantly: are we ready to invite our audience to the campfire?

Conclusion: building a lasting bond

UGC and social proof sit at the centre of the transformation in content strategy. Brands that listen to their customers, share with them and bond with them like friends earn a community of loyal advocates rather than passive consumers. Let your brand's message be: we see you, we hear you, and we're here to grow with you. When brands and audiences bond as friends, marketing doesn't just succeed — it becomes meaningful.

To round out your marketing knowledge or rethink your ad strategy, browse all our articles.

Frequently asked questions

What is UGC (user-generated content)?

Content produced by real users rather than the brand: unboxing videos, reviews, photos, experience stories. Its power comes from authenticity, not production quality — the viewer sees someone like themselves on screen, and the "like-me" bias kicks in. For the brand, its function is to have its own claims confirmed in the customer's words and to show the product inside a real life.

Does UGC replace traditional content?

No — they do different jobs. Professional content builds brand credibility and quality; UGC adds the authenticity layer on top of that structure. Polished content alone feels distant; UGC alone lacks authority. The right strategy runs both together. In practice the order is simple: professional content builds the structure and user content sits on top of it.

Why is social proof so effective?

Because it has a neurological basis: observing others endorse something triggers dopamine — the brain's reward chemical — and activates the instinct that what is popular is safe. Amid an abundance of options, social proof reduces decision fatigue — a product with hundreds of reviews instinctively feels less risky.

How does a small brand get UGC started?

It starts with asking: request an experience share in the post-purchase email, put a small note inviting sharing inside the package, feature the best content on your own channels and reward contributors (contests, reshares, discounts). The first ten authentic pieces produce more trust than a hundred polished posts.

Which types of UGC work best?

The ones that show the product in real use. Unboxing videos, customer photos and story-driven testimonials are the strongest three; a star rating gives a summary, but a detailed customer story about how the product affected a life is what persuades. Context decides, not format: if the viewer can picture themselves in the scene, the content works.

How do you choose between a micro-influencer and a big name?

By audience fit rather than follower count. Micro-influencers hold small but highly engaged audiences, read as more relatable and build a shared identity inside niche communities. A big name buys reach but cannot buy relatability — if your product is discussed inside a community, that community's own voice travels further.

How should reviews and testimonials be presented on a site?

By leading with the story rather than the score. An average rating is threshold information; the persuasion comes from a detailed customer account of how the product changed a concrete situation. Put visual proof beside it — real user photos and videos show how the product fits into a life faster than any paragraph can.

Can you use AI-generated fake user content?

It should not be used. AI can generate anything except "someone like me", and audiences have learned to spot synthetic content quickly. Fake UGC shot with AI avatars has come back on brands as an authenticity debt the moment it was caught — the camera quality can be low, the trust cannot.

Does brand friendliness mean giving up professionalism?

No — what gets dropped is distance, not professionalism. Brand friendship means a warm, relatable and human voice: plain sentences instead of corporate jargon, real replies in the comments, behind-the-scenes glimpses of the team and the process. Duolingo built a witty identity while still teaching, and tied its users to a shared experience rather than to a product.

Does social proof affect visibility in AI engines?

Yes, directly. People now ask ChatGPT and Perplexity whether a product is any good, and those engines distil the answer from real reviews, discussions and independent content. A brand that people genuinely talk about gets named with confidence in those answers — which makes user content an evidence layer the engines read, not just ad creative.
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AuthorÇağrı Erdoğan

Creative & Strategy Lead

A writer-strategist specialised in brand language and corporate communication design. Writes the quiet but direction-setting copy of large brands; turns story into structure.

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