According to the largest recent published study we could verify, weekday late mornings and afternoons, roughly 11am to 6pm in your audience's local time, are the strongest windows on most networks, and weekends are the weakest. But a published average is only a starting guess: your own audience may behave very differently. This guide gives you the 2026 data by platform and a simple test to find your own best times.
Key takeaways
- A 2026 study of nearly 2 billion engagements found Monday to Thursday (and Friday on some networks) outperform weekends across Facebook, Instagram, LinkedIn, TikTok, X and Pinterest.
- Most peak windows fall between late morning and early evening in local time.
- Published timings are averages across hundreds of thousands of accounts. Treat them as a hypothesis, not an answer.
- Your own analytics (Instagram insights, YouTube Studio, TikTok analytics and others) show when your followers are online. Start there.
- Run a structured four-week test, change one variable at a time and judge by engagement rate, not raw likes.
Where the data comes from
We only use timing data that comes from a named, published study with a stated method. For 2026, the most thorough one we could verify is Sprout Social's best times to post study, published in March 2026. According to its methodology:
- It analysed nearly 2 billion engagements across roughly 307,000 social profiles.
- Data was collected between 27 November 2025 and 27 February 2026.
- All times are in each profile's local time, so "12pm" means midday in London, Sydney or Los Angeles alike.
- Engagement covered actions such as reactions, comments, shares, direct messages and link clicks, varying by network.
- It covers Facebook, Instagram, LinkedIn, Pinterest, TikTok and X. It does not cover Threads, YouTube, Bluesky, WhatsApp or Telegram.
Two caveats worth keeping in mind. First, the data window covers the winter holiday period, which can shift behaviour. Second, the headline times pool all kinds of accounts together, so your industry, country or audience age may behave differently. Neither makes the data useless; both are reasons to test it on your own account.
Best times to post on social media in 2026, by platform
All times below are local time, as reported in the study.
| Platform | Best days | Best times (local) | Weakest days |
|---|---|---|---|
| Mon–Thu | Mon 12–1pm; Tue and Wed 12–8pm; Thu 12–2pm and 8pm | Weekends | |
| Mon–Thu | Mon 2–4pm; Tue 1–7pm; Wed 12–9pm and 11pm; Thu 12–2pm | Weekends | |
| Mon–Fri | Mon 1–2pm; Tue 11am–5pm; Wed 11am–4pm; Thu 11am and 1–5pm; Fri 11am and 1–2pm | Weekends | |
| TikTok | Mon–Fri | Mon 3–5pm; Tue 2–6pm; Wed 1–8pm; Thu 1–5pm; Fri 3–5pm | Weekends |
| X | Mon–Thu | Mon 2–3pm and 5pm; Tue–Thu 12–6pm | Weekends |
| Mon–Fri | Mon 10am–12pm and 2–3pm; Tue 7am and 10am–1pm; Wed 8am–1pm and 3pm; Thu 10–11am and 2–4pm; Fri 10–11am | Weekends |
What the data suggests, network by network
Facebook. Midday is the common thread, with Tuesday and Wednesday offering the longest window. If you only post three times a week, Tuesday, Wednesday and Thursday around lunchtime is a sensible first test.
Instagram. The windows start later than on Facebook, from early afternoon onwards, and Wednesday stretches into the evening. If you post Reels, try an afternoon slot first and compare it with an evening one.
LinkedIn. Every weekday made the list, with Friday stronger than on Facebook, Instagram or X. Tuesday to Thursday late morning to mid-afternoon is the core window, which fits a working audience checking the feed during the day.
TikTok. Afternoon is the pattern, with Wednesday giving the widest window. Morning slots did not appear in the study's best times.
X. Midday to early evening, Tuesday to Thursday. Because the feed moves quickly, replying in the first hour after posting matters as much as the slot itself.
Pinterest. The earliest windows of any network, from 7–8am on some days through to early afternoon. Pins have a long shelf life, so timing matters less here than on fast-moving feeds.
Threads, YouTube, Bluesky and messaging apps
We could not find a published 2026 study with a transparent method for Threads, Bluesky, WhatsApp or Telegram, so we are not giving times for them. For YouTube, use YouTube Studio's own audience data (covered below) rather than a general average. For messaging channels, a reasonable approach is to send when your own customers usually reply to you, which you can see from your chat history.
Why your own data beats any study
A study averages the behaviour of hundreds of thousands of accounts. Your audience is not average:
- A B2B consultancy whose clients are in one time zone may do best at 8am before meetings start.
- A restaurant may peak just before lunch and dinner.
- An account with followers spread across Europe and North America may need two slots, not one.
- A creator with a teenage audience may see evening and weekend peaks that the study ranks as weak.
There is also a feedback loop to consider. Most networks now rank posts by predicted interest rather than strict time order, so a strong post can keep gaining views for hours or days. Timing helps a post get its first reactions, but it will not rescue weak content. See our Instagram algorithm guide and LinkedIn algorithm guide for how ranking works on those networks.
How to find your own best time to post
Step 1: Check when your followers are online
Most networks show audience activity in their native analytics. Menu names change, so check the app's current settings:
- YouTube: YouTube Studio's audience reports include a "When your viewers are on YouTube" report, which YouTube's help centre describes as showing when your viewers were online across YouTube in the last 28 days.
- Instagram: professional accounts can use Instagram insights to see trends across their followers. At the time of writing, the followers section of insights shows the days and hours when followers are most active.
- TikTok: business and creator accounts can open analytics and look at the followers section for activity by hour and day.
- Facebook, LinkedIn, Pinterest, X: use each network's post-level analytics to see which of your past posts performed best and when they went out.
Write down the top two or three windows for each network. These are your test candidates.
Step 2: Combine with the study data
Compare your audience windows with the published table. Where they overlap, you have a strong first candidate. Where they disagree, trust your own data first but keep the study's slot as a second candidate to test.
Step 3: Run a four-week test
- Pick two time slots per network: slot A (your best guess) and slot B (the alternative).
- Keep everything else as similar as possible: same content type, similar quality, same days of the week.
- Alternate slots: weeks 1 and 3 use slot A, weeks 2 and 4 use slot B. This reduces the effect of one unusual week.
- Schedule the posts in advance so they go out exactly on time. With PilotPost you pick the date and time in your local time zone when you schedule, which makes it easy to hold slots fixed for the whole test.
- Record results for each post in a simple spreadsheet.
Step 4: Measure the right thing
Judge slots by engagement rate, not raw likes, because reach changes from post to post. Divide engagements by reach or views (whichever the network gives you), and compare the averages for slot A and slot B. Our guide to the engagement rate formula walks through the calculation with examples.
Use a simple results table like this:
| Week | Slot | Post | Reach / views | Engagements | Engagement rate |
|---|---|---|---|---|---|
| 1 | A: Tue 12pm | Carousel tip | 1,840 | 92 | 5.0% |
| 2 | B: Tue 6pm | Carousel tip | 2,100 | 84 | 4.0% |
| 3 | A: Tue 12pm | Carousel tip | 1,950 | 101 | 5.2% |
| 4 | B: Tue 6pm | Carousel tip | 2,020 | 79 | 3.9% |
Example figures for illustration only.
In this example, slot B reached slightly more people, but slot A produced a higher engagement rate in both weeks. Small differences (under about half a percentage point) over only four posts are often noise, so keep testing before making big changes.
Step 5: Repeat every quarter
Audiences shift with seasons, school holidays and changes in the apps. Re-run the test every three months or whenever your results drop noticeably.
Practical tips for timing
- Post a little before the peak. If your audience is most active at 1pm, posting at 12:30 gives your post time to collect early reactions as people arrive.
- Mind your audience's time zone, not yours. If most followers are in another country, schedule in their local time.
- Be around after posting. Replying to early comments helps conversations get going. Scheduling frees you to do that instead of manually publishing.
- Do not chase every peak. Two well-timed posts beat five rushed posts spread across every "best" window.
For turning these times into a repeatable week, see our guide to building a social media posting schedule. And if you want to queue posts for each network at the times your test picks, you can create a PilotPost account.
FAQ
What is the best time to post on social media in 2026?
A 2026 study of nearly 2 billion engagements found that weekdays, mainly Monday to Thursday, between late morning and early evening in local time performed best across most networks. Weekends were the weakest days on every network studied. Use this as a starting point and test it against your own analytics.
What is the best day to post on social media?
In the 2026 study, Tuesday and Wednesday had some of the longest strong windows on Facebook, Instagram, LinkedIn, TikTok and X. Weekends consistently ranked lowest. Your own audience may differ, especially if you sell to consumers who browse at weekends.
Does posting time still matter with algorithm-based feeds?
Yes, but less than it used to. Ranking systems show posts based on predicted interest, so a good post can keep gaining views long after it is published. Timing mainly affects how quickly a post collects its first reactions, which can help it reach more people.
How do I find the best time to post for my own audience?
Check your native analytics for when followers are online, pick two candidate slots, then alternate them for four weeks with similar content. Compare the average engagement rate for each slot and keep the winner. Repeat the test every few months.
Should I use my time zone or my audience's time zone?
Always your audience's. If most of your followers are in a different country, schedule for their local time. If your audience is split across regions, consider posting at a different time for each, or choosing a window that overlaps both.