Which form of marketing is designed to spread quickly from person to person online?

• A. Viral marketing
• B. Email marketing
• C. Influencer marketing
• D. Affiliate marketing

Answer: (A)

The form designed to spread quickly from person to person online is viral marketing. It relies on highly shareable content and incentives that prompt people to pass it along to their own networks, so the message cascades through social platforms with fast, exponential reach. This peer-to-peer diffusion is the hallmark of viral campaigns, aligning with how information can multiply as friends, followers, and contacts remix and share it.

Email marketing, by contrast, targets a specific list with messages sent directly to recipients rather than encouraging rapid peer sharing. Influencer marketing leverages the reach of trusted individuals to access their audiences, but the spread isn’t built on everyday members sharing the content themselves. Affiliate marketing centers on promoters earning commissions for driving results, not on content designed for rapid viral spread.