Sentence examples for add button from inspiring English sources

The phrase "add button" is correct and usable in written English.
It can be used in contexts related to software, applications, or websites where a button is needed to perform an action of adding something, such as an item to a cart or a new entry to a list.
Example: "To create a new task, simply click the add button located at the top of the screen."
Alternatives: "insert button" or "create button".