# Word of Mouth

**Category:** general  
**Short Description:** Organic sharing of brand experiences between consumers.  
**Last Updated:** 2026-05-30T00:00:00Z

## Definition

Word of mouth (WOM) is the natural, unpaid spread of information, recommendations, and experiences about products, services, or brands between consumers through personal conversations, social media sharing, reviews, and other organic channels. It is considered one of the most trusted and influential forms of marketing due to its authenticity and peer-to-peer nature.

## Examples

- Customer sharing positive experience on social media
- Friend recommending favorite restaurant
- Online product review influencing purchase decision
- Professional referring trusted vendor to colleague

## FAQs

### What is word of mouth marketing?

Word of mouth is people recommending or talking about a brand to others through organic, person-to-person conversation — in real life or online. It's one of the oldest and most powerful forms of influence because a recommendation from a trusted peer carries credibility no ad can match. Word-of-mouth marketing is the practice of deliberately encouraging and amplifying these genuine recommendations.

### Why is word of mouth so trusted?

Because it comes from people with no obvious incentive to sell — a friend, family member, or peer sharing a genuine experience. Audiences trust other people far more than brand messaging, so a personal recommendation reduces perceived risk and carries authority that advertising can't buy. It's also self-selected and relevant: people share with others they think will care.

### How do brands encourage word of mouth?

By creating experiences worth talking about — exceptional products, service, or moments — and by making sharing easy: referral programs, shareable content and experiences, prompts for reviews and social posts, and engaging communities. You can't fully manufacture authentic word of mouth, but you can earn it by being remarkable and remove friction from the act of recommending. Incentivized sharing should stay genuine and disclosed.

### How does word of mouth relate to earned media?

Word of mouth is a core form of earned media — exposure a brand earns rather than pays for or owns. When people recommend you in conversation, reviews, or social shares, that's earned media in action. Earned media is the broader category (also including press and coverage); word of mouth specifically refers to the peer-to-peer recommendations that are among the most credible and influential parts of it.

### Can word of mouth be measured?

Imperfectly, but yes — through proxies like referral traffic and referral-program data, review volume and ratings, social mentions and shares, net promoter score (willingness to recommend), and surveys asking how customers found you. Direct attribution is hard because much word of mouth is invisible and offline, but tracking these signals over time gives a sense of how much advocacy your brand is generating and whether it's growing.

## Related Terms

### Similar Terms

- **[Viral Marketing](/resources/glossary/general/viral-marketing)**: Content designed for organic sharing

### Component Terms

- **[Social Proof](/resources/glossary/creative/social-proof)**: Evidence of others' positive experiences