What does PSA on social media mean?
PSA formally means “public service announcement,” but on social media, it can have a formal or a slang meaning. A public service announcement is a government or nonprofit advertisement (usually a video) about a health or safety issue.
Governments and nonprofits post real PSAs on social media platforms (as well as YouTube). However, everyday people also use PSA figuratively to preface posts and comments that they consider important (e.g., “PSA! Traffic on K10 is terrible today”).
When you’re curious about what terms like PSA mean in different contexts, why not ask the QuillBot AI Chat?