The news of the promotion spread by word of mouth
Many small businesses rely on by word of mouth advertising
She heard about the new restaurant by word of mouth
The secret was passed on by word of mouth from generation to generation
His reputation grew by word of mouth
They decided to keep the information confidential, sharing it only by word of mouth
The effectiveness of the campaign was measured by word of mouth
Unlike mass media, by word of mouth is often more personal and persuasive
Most attendees found out about the event by word of mouth
The recipe has been a family secret, passed down by word of mouth
I heard about the new park by word of mouth.
Really? I haven't heard anything yet.
Yes, it's a great spot, so I wanted to tell you.
The best restaurants are often found by word of mouth
Recommendations spread from person to person about the best restaurants
People learn about great places through personal recommendations