Best time to post on TikTok.

The best time to post on TikTok, according to the people who counted

Three companies have published large studies this year. None of them is TikTok. Each one measured posts sent through its own scheduling tool, which is the first thing to know before copying any number.

TikTok itself publishes nothing on this. Its ranking factors are user interactions, content information and user information, and the hour of publication is not among them.

The three tables, side by side

Here is every published time, by day, from all three studies. Times are local to your audience. The posting steps themselves, from the app or a computer, are in how to post on TikTok.

Buffer's second and third choices per day fill in the picture: Monday 11 a.m. and 8 a.m., Tuesday 10 p.m. and 7 a.m., Wednesday 6 a.m. and 9 p.m., Thursday 10 p.m. and 6 a.m., Friday 10 p.m. and 8 p.m., Saturday 4 p.m. and 3 p.m., Sunday 1 p.m. and 12 p.m.

Metricool adds one number everyone agrees on. The hours between 2 a.m. and 4 a.m. are the dead zone, with the lowest traffic of the day.

The best times to post on TikTok, day by day

Read each day across all three studies rather than picking one. Where two of them point at the same block, test that block first.

Monday. Buffer's data puts the peak at 1 p.m., with 11 a.m. and 8 a.m. behind it. Metricool puts it at 8 p.m. Sprout puts it at 3 to 5 p.m. and rates the day High. Nothing overlaps, so Monday is a day to test rather than to follow.

Tuesday. Buffer's top slot is 6 a.m., an outlier nobody else names, with 10 p.m. second. Metricool says 8 p.m. Sprout rates 2 to 6 p.m. as Peak. Two of the three point somewhere in the afternoon or evening, so start there.

Wednesday. This is the closest the three come to agreement. Buffer says 10 p.m., Metricool says 7 to 8 p.m., and Sprout's window of 1 to 8 p.m. contains Metricool's answer. Evening on Wednesday is the safest single bet on the whole page.

Thursday. Buffer says 1 p.m. with 10 p.m. close behind. Metricool says 8 p.m. Sprout says 1 to 5 p.m. and rates it Peak. Buffer and Sprout overlap at 1 p.m., which makes early afternoon the first slot to try.

Friday. Buffer says 6 p.m., Metricool says 8 p.m., Sprout says 3 to 5 p.m. and rates the day High. The evening block from 5 p.m. onward covers two of the three answers.

Saturday. The day the studies fight hardest. Buffer calls Saturday the strongest day of the week and names 5 p.m. Metricool names 7 p.m. but calls Saturday the quietest day overall. Sprout says avoid posting.

Sunday. Buffer's 9 a.m. is its single best slot of the week. Metricool's 8 p.m. is its absolute peak. Sprout says avoid posting. One day, three verdicts, which is the clearest possible demonstration of why your own data has to decide.

Where the three studies flatly contradict each other

Read the table again by column and the problem becomes obvious.

• Sunday. Buffer's single best slot of the entire week. Metricool's absolute peak traffic point. Sprout's worst day, marked avoid posting.
• Saturday. Buffer calls it the best day of the week. Metricool calls it the quietest day. Sprout says avoid it.
• The afternoon. Buffer found 12 p.m. to 5 p.m. the weakest part of most days. Sprout's entire recommendation lives inside 2 p.m. to 6 p.m.

These are not small differences of emphasis. On the two biggest questions, when to post and which day, the three largest published samples point in opposite directions.

Why studies of millions of posts disagree

The disagreement is not sloppiness. It follows from what each study could actually measure.

1. Different populations. Each sample is the accounts that use that company's scheduler, which means different sizes, countries and industries in every dataset.
2. Different measures. Buffer ranked median engagement rate. Metricool talks about concentrations of views. Those two questions can have different answers on the same day.
3. Different periods. Sprout's window closed in February, Metricool published in June, Buffer in September. TikTok is not the same platform across those months.
4. Time zones. A global sample mixes audiences, and every study then reports the result as if it were one clock.
5. Survivor effects. Posts that were scheduled at popular hours are competing with more posts at those hours.

So use the table above as a list of slots to test, not as an answer. Buffer says so itself, that there is no single best time that will work for every account.

Finding your own window, which is the actual answer

Your audience has a schedule, and TikTok shows it to you. That number is about your account, which no table on this page is.

1. Open TikTok Studio from your profile, or go to the studio address on the web.
2. Open Analytics, then the Followers tab, which is where follower activity is reported.
3. Read the hours when your own followers are active, by day.
4. Write down the two hours that are consistently highest across the week.
5. Check your own best performing videos and note the hour each one went out.

One caution on the follower view: it tells you when the people who already follow you are online, and TikTok also recommends videos to people who do not follow you, so treat it as a starting point rather than the whole audience. Scheduling a video for the slot you choose is covered in how to schedule TikTok posts.

Posting times by audience, not by industry

Most guides slice their data by industry. That is the wrong cut for a small business, because a bakery selling to office workers and a bakery selling to parents share an industry and nothing else.

The useful question is when your customers are holding a phone. These are the patterns we plan around, and each one is a hypothesis to check against your own follower activity rather than a rule.

Notice that two of these rows directly contradict the headline advice from the studies above. A trades audience is working through the exact window Sprout recommends, and posting into it means posting to nobody.

Time zones, and what happens to a global audience

Every table on this page reports local time, which quietly assumes your audience shares one clock. Many do not.

If your analytics show a single dominant country, use that country's time and ignore the rest. If they show two, you are running two schedules, and the honest approach is to pick the market that buys and optimize for it.

There is one more trap for anyone scheduling. TikTok takes the time zone from your computer's setting when you schedule on desktop, so a laptop set to the wrong country will publish everything at the wrong hour without warning.

How often to post, which matters more than when

A posting time is a question about one video. Frequency is a question about the account, and it is the one that changes results.

• Pick a number you can keep for three months. Three a week done every week beats seven a week for two weeks.
• Space posts out rather than publishing several in one hour, so you can be there for the comments on each one.
• Batch the filming, not the publishing. One session of content, spread across the week.
• Protect the first hour. Whatever schedule you choose, be available to answer comments right after publishing.

Testing a posting time so the result means something

Most posting time experiments prove nothing, because they change the time and the content at once.

Eight weeks of that gives you a real answer for your account. Nothing shorter does.

How much the posting time is likely to matter

Nobody in the TikTok studies publishes the size of the effect, only the ranking. That is a meaningful omission, because a ranking looks the same whether the gap is 40% or 2%.

The one adjacent study that does publish it is vidIQ's analysis of 40.2 million YouTube uploads, where the best day beat a channel's own average by about 3.5% and the worst trailed by about 2.2%. Its finding on the hour was blunter: the exact upload hour barely moves views by day 30.

That is a different platform, so it does not settle TikTok. It does tell you what kind of number to expect from a timing decision, and it is not the number that saves an account.

What moves reach more than the clock

If the effect is a few percent, everything below deserves more of your week:

• The first two seconds. The opening decides whether anyone stays; nine ways to open a Reel applies just as well to TikTok.
• Posting consistently, at a rhythm you can keep for months.
• Answering search. A video that answers a question can keep being found long after the hour stopped mattering, which is the subject of SEO for TikTok.
• Being in the comments early. Use the hour after publishing to answer people, not to watch the counter.
• The idea. No slot rescues a video nobody wants to watch.

A posting schedule a business can actually keep

1. Start from your own follower activity, not from a table.
2. Pick two fixed slots a week and keep them for eight weeks.
3. Use the published times only to break a tie between two hours your own data likes equally.
4. Schedule the week in one sitting, using TikTok's desktop scheduler or a tool, so a busy day does not end the streak.
5. Be present for the first hour, which is the part of timing that is under your control.
6. Review at 30 days with medians, then change one thing.

Building and holding that schedule is what TikTok marketing looks like in practice, and the free social media audit starts by checking whether your posting gaps, not your posting hours, are what cost you reach.

How we will test this

Not run yetEverything above comes from the published sources listed below, and nothing here is presented as something we measured. Our own test on live accounts has not been run yet.

This is the test we will run: we run our own rotation on test accounts: the same format posted in four different slots over eight weeks, judged on median views at 30 days. We also record what TikTok's own follower activity screen reports for those accounts, week by week.

Platforms change behavior without announcing it, so once the first test is run we repeat it every quarter, and this section will say when it was run and on which devices and app versions.

Sources

Read on September 23, 2026.

• Buffer, Best time to post on TikTok, 7.1 million posts, September 14, 2026
• Metricool, Best time to post on TikTok, 2,314,756 posts, June 11, 2026
• Sprout Social, Best times to post on TikTok, 2 billion engagements, March 31, 2026
• vidIQ, Best time to post on YouTube, 40.2 million uploads, June 2026
• TikTok Help Center, How TikTok recommends content

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