- A request for someone to continue providing information about a situation as it develops.
- Asking to be informed of any news or changes.
Explanation
Origin
- Posted likely relates to the idea of posting notices on a board or in a ledger to keep records current. Keeping someone posted means keeping their information up-to-date as if adding entries to their record. Dates back to the 19th century.
- Updated is more direct, meaning bring up to date. Became common with the rise of information technology but used generally as well.
Synonyms & Related Expressions
Alternatives
Slang/Informal:
- Lemme know. (Short for Let me know)
- Hit me up with the news.
- Keep me in the know.
- Gimme the scoop. / What's the scoop? (Asking for info/news)
Milder/Standard:
- I'd appreciate an update.
- Please inform me.
(No common vulgar alternatives just for requesting an update, though impatience for an update might be expressed with swearing.)
Situational Appropriateness
- Appropriate in most contexts, from informal (friends, family) to formal (business, professional).
- Keep me updated might sound slightly more formal or business-like than Keep me posted, but both are widely acceptable.
Misunderstanding Warnings
- Generally very clear. The only potential issue is the expected frequency or channel of updates, which might need clarification.
Examples
- Let me know how the meeting goes. Keep me posted.
- I hope your mom feels better soon. Keep me updated on her condition.
- I'm waiting to hear back about the job offer. I'll keep you posted. (Used by the person who will provide the update)
Dialogue
Manager: Okay, contact the client and try to resolve this issue.
Employee: Alright, I'm on it.
Manager: Great. Keep me posted on your progress.
Employee: Will do. I'll email you an update by end of day.
Social Media Examples
- Tweet reply: @Friend Hope your interview went well! Keep me posted!
- End of a group chat message: Okay team, I'm heading into the meeting now. Will keep you updated.
- Facebook comment on a post about a sick pet: Sending positive thoughts! Please keep us updated on how he's doing.
Response Patterns
- Agreement: Will do. / Okay, I will. / Sure thing. / You got it.
- Confirmation: Okay, I'll let you know as soon as I hear anything.
- Question (if unclear): Okay, about what specifically?
Common Follow-up Questions/Actions
After someone says they will keep you posted/updated:
- You might specify *how* you want to be updated: Okay, just text me. / Send me an email when you know.
- You might express thanks: Thanks, I appreciate it.
The person asked to provide updates will typically contact the asker later when there is news.
If time passes with no update, the original asker might follow up: Any news on [the situation]?
Conversation Starter
- No. It's usually said at the end of a conversation about an ongoing or upcoming situation.
Intonation
- Usually said with a friendly, interested tone.
- Fairly neutral intonation, often with a slight lift at the end, making it a polite request.
- Emphasis often on posted or updated. Keep me POSTED.
Generation Differences
- Used and understood by all generations.
Regional Variations
- Common in all major English-speaking regions.