The online version of word of mouth is called electronic word-of-mouth (eWOM): any positive or negative statement made by customers about a product or company that spreads rapidly across the internet (Hennig-Thurau et al., 2004).
What does word of mouth mean in marketing—what is online word of mouth?
Word-of-mouth marketing means customers naturally share their opinions about a company’s products or services in daily conversations, and this now includes digital channels.
In marketing, word-of-mouth happens when a consumer’s genuine interest shows up in everyday talk. Online word-of-mouth (eWOM) takes those same conversations and spreads them across digital platforms—think social media, review sites, and messaging apps. According to the American Marketing Association, WOM marketing covers buzz, viral posts, blogs, social media buzz, and influencer-driven promotion. (Honestly, this is the best approach for brands that want real credibility.) A customer dropping a TikTok review about a fresh pair of sneakers can hit thousands of eyes in hours—way beyond a coffee-shop chat.
What is the digital version of word-of-mouth marketing?
The digital version of word-of-mouth marketing includes shareable content like videos, posts, and reviews that customers actively pass along online.
This usually plays out on Instagram, YouTube, TikTok, and Facebook. Brands nudge it along by crafting content that feels real instead of polished. Duolingo’s TikTok account, for example, went viral by making a language-learning brand feel human—millions shared and commented without a single ad buy. A McKinsey report found 70% of consumers trust peer recommendations over ads, which is why digital WOM packs such a punch.
Is word of mouth offline marketing?
Word-of-mouth isn’t limited to offline—it still happens face-to-face, but digital channels now capture a growing share of these conversations.
Engagement Labs data shows most WOM impressions still happen offline (around 60% in 2025), though online chatter is climbing fast. Offline WOM thrives on trust built in person; online WOM moves faster and reaches farther. Picture this: your coworker raving about a new lunch spot at noon—that’s offline. Later, when you read a Google review about the same place, that’s digital WOM.
Are online reviews word of mouth?
Yes—online reviews are a form of digital word-of-mouth because strangers share their experiences publicly.
They act like trusted advice for people who’ve never met the reviewer. A Harvard Business School study found a single extra Yelp star can lift restaurant revenue by 5–9%. Reviews are like delayed WOM: someone posts feedback today, and a stranger acts on it months later. To make the most of this, businesses should ask for honest reviews and reply professionally to build trust.
What is digital word-of-mouth marketing and how does it work?
Digital word-of-mouth marketing uses online platforms to spark and sustain conversations about a brand, enabling real-time feedback and peer influence.
It works by creating moments worth sharing—think a meme, a viral challenge, or a customer’s relatable story—and removing every barrier to sharing. Tools like UTM links, social share buttons, and referral programs track and boost these interactions. Glossier, for instance, grew by encouraging customers to post selfies with their makeup using a branded hashtag. By 2026, brands even use AI chatbots to reply instantly to comments, keeping conversations alive around the clock.
What is word-of-mouth marketing on Quizlet?
On Quizlet, word-of-mouth marketing is defined as the passing of brand-related information from one person to another through personal communication.
This definition highlights the organic, peer-to-peer nature of WOM, whether it happens online or offline. In study settings, it’s often contrasted with paid ads. Students use Quizlet to learn how trust and social proof shape buying decisions. The big lesson: WOM thrives on authenticity, not brand control.
What are some word-of-mouth marketing examples?
Examples include customers recommending a product in conversation, posting reviews, or sharing a brand’s post online.
Netflix turned “Netflix and chill” into a cultural phrase simply by letting users spread it organically. Another example: Apple fans lining up for a new iPhone—excitement that spills over to friends who weren’t planning to upgrade. Small businesses often win by delivering service so good customers can’t help but talk. A Forbes article notes that 83% of happy customers are willing to refer others, making WOM a powerful, low-cost tool.
Why is word of mouth so effective?
Word of mouth is effective because consumers trust personal recommendations more than ads, influencers, or branded content.
Nielsen research shows 92% of consumers trust recommendations from people they know over other sources. Unlike ads, WOM feels unbiased and relatable. It also cuts through purchase anxiety: when a friend vouches for a product, the risk feels lower. Brands that nurture WOM often see higher conversion rates and lower customer-acquisition costs—sometimes by 50% or more. That’s why many marketing budgets now favor referral programs over traditional ads.
Is word of mouth a good marketing strategy?
Yes—word of mouth is one of the most cost-effective and impactful marketing strategies, with a potential 54% boost to campaign effectiveness.
It’s powerful because it’s earned, not bought. According to the McKinsey Consumer Decision Journey, WOM drives 20–50% of all purchasing decisions. For small businesses on tight budgets, WOM can level the playing field against bigger rivals. The trick is to create experiences people can’t stop talking about—and then make sharing effortless.
How is social media marketing done?
Social media marketing is done by creating and sharing content on platforms like Instagram, LinkedIn, or TikTok to engage audiences, build brand awareness, and drive action.
Businesses post updates, stories, videos, and ads tailored to each platform. They use analytics tools to track reach, engagement, and conversions. A local bakery, for example, might post daily Instagram Reels showing behind-the-scenes baking, pulling in more foot traffic. Paid ads can target specific groups, while organic posts build community. According to Hootsuite, 52% of consumers want brands to post daily to stay top-of-mind.
Is offline media more persuasive?
Some studies suggest offline word-of-mouth can be more persuasive due to higher perceived trust and emotional connection.
A 2025 Engagement Labs study found messages shared face-to-face scored 12% higher on trust than online messages. Offline chats often dive deeper, while online WOM can feel rushed. Still, online WOM reaches more people faster. The smart move? Combine both: build trust offline, then amplify it online through reviews and social shares.
What is the purpose of viral marketing?
The purpose of viral marketing is to encourage people to share a message rapidly across networks, creating exponential reach and brand awareness.
This usually leans on humor, emotion, or novelty. Old Spice’s “The Man Your Man Could Smell Like” campaign went viral by pairing humor with unexpected visuals. A viral message can be a video, meme, challenge, or story. The trick is making it easy—and rewarding—to pass along. While virality isn’t guaranteed, brands that tap into cultural moments have the best shot—like Oreo’s “Dunk in the Dark” tweet during the 2013 Super Bowl blackout.
Is word of mouth better than word of social media?
Word of mouth is generally more effective than social media marketing in driving trust and conversions, though social media amplifies its reach.
A 2026 Nielsen report found 78% of consumers act on personal recommendations, compared to 45% who act on social media ads. Word of mouth wins on trust and credibility. Social media, though, can scale WOM to millions in days. The best strategy? Use social media to spark conversations, then let real customers carry them forward through personal sharing.
How does word of mouth help businesses?
Word of mouth builds trust, reduces perceived risk, and lowers customer acquisition costs for businesses.
When a prospect hears a positive review from a peer, they’re far more likely to try a product. This matters most for small businesses with limited marketing budgets. A local coffee shop might grow steadily because regulars tell neighbors about its quality—no ads required. According to the Bain & Company, boosting customer retention by just 5% can lift profits by 25–95%, largely through repeat referrals.
Is more reviews better?
Yes—more reviews generally lead to higher revenue, especially when they’re recent and positive.
A 2025 Womply study found businesses with over 200 reviews earn twice the annual revenue of those with just 1–10 reviews. Volume signals popularity and trust. But quality matters too: a business with 500 reviews averaging 4.8 stars beats one with 500 reviews at 2.5 stars. Ask customers to leave honest reviews after purchases and respond professionally to all feedback to keep credibility high.
