Matangazo mabaya au yaliyofeliBy Admins / November 3, 2026 (Bad Adverts) ni kampeni za matangazo ambazo huleta matokeo kinyume na yaliyotarajiwa—ama kwa kukosea mwelekeo wa kitamaduni, kukosa heshima, au kukasirisha watazamaji. [1, 2]
