promotional

US /prəˈmoʊ.ʃən.əl/
UK /prəˈmoʊ.ʃən.əl/
"promotional" picture
1.

promotionnel, publicitaire

relating to the publicizing of a product, organization, or venture so as to increase sales or public awareness.

:
The company launched a new promotional campaign.
L'entreprise a lancé une nouvelle campagne promotionnelle.
They offered promotional discounts to attract new customers.
Ils ont offert des réductions promotionnelles pour attirer de nouveaux clients.