# What is Social Proof?
Canonical URL: https://www.velocity.li/glossary/social-proof
Description: Evidence that others trust and engage with your brand, such as follower counts, reviews, testimonials, and user-generated content. Social proof builds credibility.
## Main content
# What is Social Proof?

Social proof is a psychological phenomenon where people look to the actions and opinions of others to guide their own decisions. In social media marketing, social proof takes many forms: follower counts, engagement metrics, customer reviews, testimonials, case studies, user-generated content, influencer endorsements, and trust badges. Social proof is one of the most powerful persuasion tools available because it leverages the innate human tendency to follow the crowd. Displaying social proof strategically can significantly increase trust, conversions, and brand credibility.

## Examples

- IShowcasing '50,000+ happy customers' on your social media profiles and website.
- IISharing user-generated photos and reviews as Instagram Stories highlights.
- IIIHighlighting influencer partnerships and press mentions in your bio and content.

## Why it matters for social media

Social proof reduces the perceived risk of trying something new. When potential customers see that others trust and value your brand, they are significantly more likely to engage, follow, and purchase.

On social media specifically, social proof creates a snowball effect. Posts with high engagement attract more engagement. Accounts with large followings attract more followers. Strategically building and displaying social proof accelerates this positive cycle.

## How Velocity helps with Social Proof

Velocity agents help you apply social proof across real social workflows: research, platform-ready content, scheduling, publishing, analytics, and recommendations. The full workspace helps you optimize, track, and improve performance without splitting the work across separate tools.

Learn about Analytics

## Related terms

### UGC (User-Generated Content)

Content created by your customers or audience about your brand, not by you. UGC is highly trusted and serves as powerful social proof.

### Influencer

A person with a significant social media following who can affect their audience's purchasing decisions and opinions. Influencers range from nano to mega tiers.

### Engagement Rate

The percentage of your audience that interacts with your content through likes, comments, shares, and saves. It measures how compelling your content is.

### Follower

A user who subscribes to your social media account to see your content in their feed. Follower count is a basic but important metric for social reach.

### Brand Voice

The unique personality and tone your brand uses in all communications. A consistent brand voice builds recognition and trust with your audience.