Homonym: Jingle (Sound)
A "jingle" is a short, catchy tune or song used in advertising to promote a product or service. It often features simple lyrics that are easy to remember, making it effective for brand recognition. Jingles are commonly used in television and radio commercials, as well as in online marketing.
The purpose of a jingle is to create a memorable association between the music and the brand, encouraging consumers to recall the product when making purchasing decisions. Many famous jingles, like those for McDonald's or Coca-Cola, have become iconic and are recognized even without the accompanying advertisement.