By popular demand
Definition 1 of 1
Pro Tip 1/3Public Influence
Shows that the public or fans have a strong influence over what is offered or presented. 
The band added another show by popular demand.
Pro Tip 2/3Not Always Literal
Sometimes used to create hype, even if demand isn't overwhelming. 
Our special offer is back by popular demand!
Pro Tip 3/3Marketing Strategy
Often utilized in marketing to suggest that a product or service is very desirable. 
By popular demand, we're bringing back the limited edition cookies.