overadvertising
/ˌoʊvərˈædvərˌtaɪzɪŋ/
noun
- The practice of advertising too much, to the point where it becomes annoying or ineffective.
- The radio station lost listeners due to overadvertising during popular shows.
- Overadvertising can actually hurt sales because customers feel overwhelmed.
- The company's overadvertising on social media caused many users to unfollow them.