English idiom · neutral · spoken & written · BrE & AmE

keep someone posted: meaning and examples

keep someone posted means continue giving someone the latest information.

Memory hook: Build a clear mental picture from “keep someone posted” and connect it to this meaning: continue giving someone the latest information.

How to use “keep someone posted”

Common mistake: Treat “keep someone posted” as a fixed expression. Notice its exact word order in the examples.

Learn it in context

This expression belongs to Lesson 10, where you can compare it with other idioms about communication and practise it interactively.

Open the full lesson →

Related tools

Compare similar expressions