Advertising on TV and on paper advertising sale items and providing coupons to use!
An example of supermarket special would be Piggly-Wiggly's coupons in local newspapers, and the coupons only pretaining to the local store not ones in other areas.
bandwagon
Hoga balloey
bandwagon
bandwagon
testimonial
Nostalgia technique is used to remind us of the good old days.
Manufacturers and distributors, because of their shared interest in selling the product, usually use this cooperative advertising technique.
Advertising term.
This advertising technique is very common and is used by nearly every major industry, including airlines and automobile manufacturers.
emotional appeal
testimonial