Word of mouth marketing repeats the same product name across different people so it starts to feel like a common choice. You start hearing the same brand mentioned by friends, coworkers, or family while they talk about their own purchases, specific use cases, and why they preferred it over other options. Over time, these repeated mentions across different situations make the name easier to remember, easier to compare with alternatives, and more comfortable to choose when making a final decision.
Find out more information on advantages and disadvantages of word of mouth marketing to learn more about it.