Meaning & Origin

“Keep me posted” is a polite request to receive updates as a situation develops. “Posted” here means “informed,” a sense found in English since the 19th century.

Pronunciation Guide

• keep — long “ee,” like “see.”
• me — unstressed “mee.”
• posted — POH‑stid; clear “t” sound.
• Natural rhythm: KEEP me POH‑stid.

Usage & Sentence Examples

Use it to ask for regular updates by text, call, or email.

• Keep me posted if the delivery date changes.
• Good luck at the interview — keep me posted.
• Please keep me posted on any side effects.
• Keep me posted as you get closer to the venue.
• If the weather turns, keep me posted and we’ll reschedule.
• Keep me posted about the babysitter’s timing.

Synonyms

keep me updated · keep me informed · let me know · keep me in the loop · update me · keep me apprised (formal)