LinkedIn Poll Duration: Options, Default and Closing Rules
A LinkedIn poll duration is one of four fixed windows: one day, three days, one week or two weeks. One week is the default. The clock starts when you post, so nothing can be scheduled for later, and once a poll closes it cannot be reopened.
Written by BuyPollVotes editorial desk | Last checked
The clock you are actually setting
A LinkedIn poll duration is a choice between four fixed windows: one day, three days, one week or two weeks. There is no custom length and no way to set a start date in the future. The clock starts the moment the post goes live, and it stops by itself when the window ends. That is the whole timing system. Everything else on this page follows from it.
When you build a poll, the duration menu opens on one week. That default is just a starting point; you can move to any of the four options before you post. The arithmetic is simple: the closing date equals the posting date plus the length you selected. Which means the only real timing control a poll author holds is the moment of posting.
- One day, for quick, same-day reactions.
- Three days, the shortest window that spans more than one workday.
- One week, the default the menu opens on.
- Two weeks, the longest run the feature allows.
Scheduling is not a feature
So, can you schedule a poll? No. Not for tomorrow morning, not for the following week, not at all. Press post and the question is live with your audience; press nothing and it stays in your head. If you want a poll to appear at nine on a Tuesday, you are the scheduler, so be at the keyboard.
The scheduling tools that exist on LinkedIn are for ordinary posts, and they do not extend to polls. Outside tools cannot change that either, because the duration dropdown is the only timing control the feature ships with. A scheduled poll would not even solve much: the vote still has to land inside the window, and the window always starts at the moment of posting. Treat the post date as the real decision, and the poll duration follows from it.
- The poll goes live the second you post it.
- The duration window starts immediately and runs on its own.
- Post scheduling applies to ordinary posts, not to polls.
- If a Tuesday morning start matters, be there on Tuesday morning.
When the clock runs out
A poll runs for exactly the length you picked and then closes by itself. Nothing switches off in the final hour, and nothing needs to be switched off. When the window ends, voting ends with it.
What happens at the closing date is tidy. The aggregate responses stay visible as percentages, and anyone who was eligible to see the post can still see them. The author gets more than that: a count of votes per option. Members who voted see the split in percentage form as soon as they have voted.
One thing no button does: reopen the poll. Once it has closed, the question, the options and the duration are fixed, and starting a new poll with the same question is the only way to ask again. A new poll starts at zero, which is why the closing date deserves a little respect.
- Voting stops at the close, automatically.
- The aggregate percentages stay visible on the post.
- The author keeps the vote counts per option.
- No manual close is needed and none exists.
What the clock cannot do
The closing moment does most of the work, and it does it without you. Votes freeze, the tally reads out in percentages, and the per-option numbers stay with the author. Nothing needs saving at the end, because the platform keeps the results on the post.
But the clock is strict. No editing the duration after posting, no reopening, no extension of a window that has already started. If two weeks still feels short on day thirteen, the only option is a fresh poll, and a fresh poll begins with zero votes. Plan the length before you post, not after.
The rules behind the limits
Four windows, no custom length, no scheduling. Is that stinginess, or design? The honest answer is that LinkedIn does not explain its reasons, and inventing one would be worse than admitting the gap. What the platform does publish is a set of rules about engagement, and those rules say a lot about why the mechanics stay simple.
The user agreement prohibits bots and other unauthorized automated methods that drive inauthentic engagement. It does not permit fake accounts or fake engagement, including any tools or services that try to manipulate the platform's content algorithms. Accounts using prohibited tools, the platform says plainly, risk being restricted or shut down. Content designed to artificially increase engagement through misuse of features can be removed or limited in distribution. Reports from members, combined with automated defenses, are what catch this.
So the objection a lot of poll authors carry, the one about being flagged as fake, has a documented answer. The platform checks, and it says so itself. A poll duration spent building real replies is worth more than a poll padded out to two weeks by methods the rules forbid.
- Automated voting methods are explicitly prohibited.
- Fake accounts and engagement-manipulating tools are prohibited.
- Accounts that use such tools risk restriction or shutdown.
- Member reports plus automated defenses catch abuse.
Duration and timing, together
Here is the part most advice skips: because a poll cannot be scheduled, the posting moment decides the end date too. A poll posted on a Monday morning with a one-week window closes the following Monday. Post the same poll on a Friday evening and the same window ends over a weekend, when fewer of your voters are scrolling a feed.
The four lengths behave differently enough that the choice is real. One day rewards a question with an obvious, gut-level answer. Three days give a working week a chance to breathe. One week, the default, catches most of an audience once. Two weeks test the patience of everyone involved, because the post stops feeling new long before the window ends.
- 1 day: closes the next day; good for a sharp reaction, misses anyone not checking that day.
- 3 days: two workdays plus a buffer; results land midweek if you post early in the week.
- 1 week: the default; a full work cycle and the balanced turnout choice.
- 2 weeks: the longest run; maximum reach, and the most patience required.
After the poll ends
When the window ends, the work is not over. The aggregate percentages remain on the post for anyone who could see it, and the author holds the vote counts per option. As the author you can also see how each member voted, which the help pages state directly and matter more than most guides admit. Read those replies before you announce anything, because a percentage alone rarely tells you why.
A good closing routine takes ten minutes. Save the numbers, write a short comment on what the results mean for the question you asked, and answer the people who argued a case in the thread. That is also the moment to decide whether the answer deserves a follow-up post, or whether the discussion said enough.
- Capture the percentages before the post drifts down the feed.
- Post your own read of the results.
- Reply to the people who explained their choice.
- Tell latecomers the window has closed.
A closing word on length
A LinkedIn poll duration is a small setting with a large job. It decides when the question stops collecting answers, when the results become final, and how much of your audience gets a turn. Pick a short window for a snappy question, a long one for a debate worth having, and remember that the window cannot be stretched once it has started. Post, watch the percentages build, and talk to the people who answered.
| Duration choice | When the poll ends | Why it matters |
|---|---|---|
| One day | 24 hours after posting | Fast reactions only |
| Three days | 72 hours after posting | Spans two workdays |
| One week | 7 days after posting | The default window |
| Two weeks | 14 days after posting | The longest window |
| Total | Four options only | No custom length |
How to do it
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Write the question and options
Type the question and fill in two to four options. The composer refuses to go further until both are in place, and the four-option maximum is a hard stop.
-
Set the run length
The duration menu opens on one week. Keep it or switch to one day, three days or two weeks. This is the only timing choice the form offers, so make it consciously.
-
Post at the moment you want
There is no scheduling, so the moment you post is when the poll starts and, by extension, when it ends. Pick that moment to fit the audience you want answering.
Common questions
Can you schedule LinkedIn polls?
No. LinkedIn has no scheduling feature for polls, so the duration menu is the only timing control a poll offers. A poll goes live the moment you post it, and its clock starts then. If you want it to appear on a given morning, you have to be there to press post.
How long do LinkedIn polls last?
Four durations are available: one day, three days, one week or two weeks. One week is the default the menu opens on. A poll runs for exactly the length you picked and closes by itself when that window ends, so there is nothing to switch off and nothing to renew.
What is the maximum time a poll stays open on LinkedIn?
The longest run is two weeks. The full set is one day, three days, one week and two weeks, with no custom values in between. The end date is simply the post date plus whichever of those lengths you chose in the composer.
Can I give each poll a different duration?
Different durations, yes. Each poll carries its own duration, so one post can run for a day while the next runs for two weeks. Scheduling, no. Every poll starts when it is posted, and each of the four windows is applied on its own.
Is it possible to bring a closed poll back?
No. Once a poll has closed it stays closed, and there is no switch anywhere in the interface that reopens it. The aggregate percentages stay visible on the post. Starting a new poll with the same question is the only route, and it starts at zero.
What should you do after a LinkedIn poll ends?
The results stay visible on the post, and the author keeps the vote counts per option. A sensible order is to capture the numbers, add a comment with your own take, and reply to anyone who explained their choice. The post itself is still yours, so the thread can keep working after the clock has stopped.
Once your poll has ended, do you respond to the results or leave it alone?
Responding is usually worth it, because the post does not disappear when the poll ends. Say what the percentages told you, answer the people who argued their case, and post a follow-up if the answers point somewhere new. Voters who explained a choice generally notice whether anyone read it.
Can I change my vote after I cast it?
You can remove your vote while the poll is open and pick again before it closes, so you are not locked in on day one. Once the poll has closed, the vote stands as it was cast. Nobody can change a vote after the end of the window.
Where these facts come from
- LinkedIn. linkedin.com/help/linkedin/answer/a522948.
- LinkedIn. linkedin.com/help/linkedin/answer/a527270.
- LinkedIn. linkedin.com/help/linkedin/answer/a527270.
- LinkedIn. linkedin.com/help/linkedin/answer/a527273.
- LinkedIn. linkedin.com/help/linkedin/answer/a522948.
This page cannot promise reach, comment volume or results for any duration. It does not offer a custom length, because none is documented. It never reopens a closed poll, never schedules one for later, and never breaks the platform's engagement policies. Where the sources stop, the page stops with them.
X prohibits coordinating with or compensating others to inflate engagement metrics, and it names Polls among the features covered. The Pet Industry Business Awards name the consequence in their own contest: a business may be investigated, lose votes or be disqualified on reasonable evidence of purchased votes. No seller can stop an organiser from doing that.
Slido says it is alerted when an event gets an unusually high number of votes in a very short time, and Crowdsignal says its built-in measures detect patterns of potentially abusive voting. Ordinary participation arrives spread across the voting window, from different people at different moments. Nothing on this site is a method for getting a vote past a check, and a vote that a tool blocks does not count.
Organiser rules differ: the RSPCA Pet of the Year Awards allow extra votes through donations on their official mechanism, while OpenTable Australia treats a vote cast in exchange for money or a reward as null and void. Both are contest rules, not statutes, and whether payment is lawful where you live is a question for a lawyer. Orders are refused for any contest whose rules ban paid votes, and for political ballots.
Votes ordered for a poll that never appear on its count are refunded after the poll closes. A refund never covers an organiser's decision: Localsearch may void all votes for a disqualified nominee, and Mentimeter says a user whose access it cancels under its Acceptable Use Policy is owed no refund or compensation. No result is promised.