Best Time to Post on Social Media – Complete Guide 2026
Choose your platform, audience, day and time zone. You get posting windows drawn from public engagement studies, converted to your audience’s local clock.
Free, no login, and it covers Instagram, Facebook, LinkedIn, TikTok, X, Pinterest, YouTube, Threads and Reddit. There is no single best time to post on social media that works for every account, so the calculator narrows the field instead of guessing for you.Â
Quick Tips for Better Posting
Test different posting times
Experiment with the recommended windows and nearby slots to see what your audience responds to best.
Check your platform’s own analytics
Instagram, Facebook, LinkedIn, TikTok, X, YouTube, and other platforms all show when your followers are most active. Use that data to fine-tune.
Consider where your audience lives
If most of your followers are in a different timezone, schedule around their day, not yours.
Track engagement over several weeks
A single good or bad day is not a trend. Give each posting time at least two to three weeks of testing.
Adjust based on actual audience behavior
These benchmarks are a starting point. Let your real engagement data guide your final schedule.
Choose your platform
Select Instagram, Facebook, LinkedIn, TikTok, X, Pinterest, YouTube, Threads, or Reddit.
Select your audience and day
Choose the audience type that best matches your account, then pick a day or view the full week.
Get your recommended schedule
Receive general posting windows adjusted to your selected audience timezone.
When the Data Says Is the Best Time to Post on Social Media
Two of the largest public studies disagree with each other, and that tells you something useful.
Buffer analyzed more than 52 million posts and landed on 9 a.m. Thursday as its single strongest slot across several platforms. Sprout Social analyzed close to 2 billion engagements across roughly 307,000 profiles and put the aggregate sweet spot later, between 11 a.m. and 6 p.m.
Both are right for the accounts they measured. Buffer’s sample skews toward creators and small businesses; Sprout’s skews toward brands with larger followings. Your account sits somewhere
in that spread, which is why the windows below are a starting point rather than a schedule.
Best Time to Post on Instagram
Sprout puts Instagram’s strongest run on Monday to Thursday, with Tuesday 1–7 p.m. and Wednesday 12–9 p.m. the widest windows. Buffer’s data points earlier, to 9 a.m. Thursday, with a secondary spike around 6 p.m.
Weekends and early mornings consistently underperform. If you post Reels, test the evening slot separately from your feed posts, video and static images rarely peak at the same hour.
Best Time to Post on Facebook
Facebook still follows the working week. Monday through Thursday around midday performs best, roughly 12–1 p.m. on Monday and stretching to 12–8 p.m. midweek.
Buffer’s read is earlier again, favoring 8 a.m. to noon on weekdays. Split the difference and test a late-morning post against an early-afternoon one for two weeks.
Best Time to Post on LinkedIn
LinkedIn is the one platform where the window is genuinely predictable, because it tracks the
working day. Tuesday and Wednesday from 11 a.m. to 4 p.m. are the strongest blocks, and
Monday 1–2 p.m. holds up well.
Buffer found a later pocket that is worth testing: 3–6 p.m., including Friday afternoon. Weekends are dead for most B2B accounts. Select “B2B / Professionals” in the calculator if that describes who you are trying to reach.
Best Time to Post on TikTok
TikTok is where the two studies split hardest. Weekday afternoons winning, with Wednesday 18 p.m. the widest window. Buffer found 9 a.m. Sunday and weekend mornings on top.
The gap is a real signal: TikTok distribution depends far more on how the first few hundred viewers behave than on the clock. Post consistently in one window, watch completion rate and shares, then move the window if the numbers stall.
Best Time to Post on X (Twitter)
X rewards being present while a conversation is happening. Sprout puts the peak on Monday 2–3 p.m. and Tuesday through Thursday 12–6 p.m. Buffer favors 8–11 a.m. on weekdays, with 9 a.m. Tuesday as its top slot.
Topic matters more here than on any other platform. News and finance accounts skew to the morning; entertainment and creator accounts skew later. Set your audience’s time zone in the calculator and test both halves of the day.
Best Time to Post on Pinterest
Pinterest rewards weekday mornings: Tuesday 10 a.m.–1 p.m. and Wednesday 8 a.m.–1 p.m. are the strongest blocks, with a smaller Thursday afternoon window around 2–4 p.m.
Timing matters less on Pinterest than anywhere else, because pins keep surfacing in search for months. Publish when your audience is browsing, but put more effort into your pin titles and descriptions than into the hour you schedule.
Best Time to Post on Youtube
The two formats behave differently. Buffer’s data puts Shorts at 4–7 p.m. Friday and Saturday, and long-form at 6–10 p.m. Sunday through Tuesday, with 10 a.m. Sunday as the standout.
Publish long-form a few hours before your audience usually sits down to watch, so the video has time to gather early signals before the peak. Check your advanced mode report in YouTube Studio for when your viewers are actually on the platform.
Best Time to Post on Threads
Threads leans on the X rhythm rather than the Instagram one. Buffer’s analysis of 2.5 million
posts found 7 a.m. to noon on weekdays performing best, with 9 a.m. Thursday on top.
Because Threads surfaces replies heavily, posting when you can stay and respond for the next hour matters as much as the hour itself.
Best Time to Post on Reddit
Reddit resists a single answer more than any other platform, because each subreddit has its own clock. The widely reported pattern is early morning in the subreddit’s dominant time zone, on weekdays, so your post has the whole day to accumulate upvotes.
Before you post, sort the subreddit by new and see when submissions actually start landing. That tells you more than any benchmark.
Find the Best Time for Your Platform
Pick a platform to load it into the calculator above.
Find recommended posting hours based on your audience.
Get suggestions on Facebook posting windows.
Discover the best times to post on LinkedIn for professional audiences.
TikTok
Find recommended TikTok posting times for your audience.
X
Get suggested posting windows on X to reach your audience at the right time.
Find recommended Pinterest posting times for your target audience.
YouTube
Discover the best times to upload on YouTube for your audience and timezone.
Threads
Get suggested Threads posting windows for your audience and timezone.
Find recommended Reddit posting times for your audience and timezone.
How the Week Breaks Down
The day you publish moves results as much as the hour, which is why the best time to post on social media is really two decisions, not one. Tuesday through Thursday carries most business and professional content. Friday and the weekend flip the pattern: engagement drops on LinkedIn and Facebook while entertainment platforms hold or climb.
That split is the practical takeaway. LinkedIn follows the working week. TikTok and YouTube follow leisure time. If you publish the same schedule to both, one of them is being posted at the
wrong moment.
What Changed in 2026?
Two shifts changed the best time to post on social media this year, and both are worth building a schedule around.
Recommended windows moved later. Sprout’s aggregate peak now sits between 11 a.m. and 6 p.m., pulled there by video and by feeds that surface posts hours after publication.
Recommendation-led feeds also weakened the link between posting time and reach. On TikTok, Reels and Shorts, a post can find an audience a day or a week after you publish it. Timing still helps you catch the first wave of viewers, and that first wave still shapes how far a post travels, but the hour is no longer the lever it was in 2019.
What to Expect in 2027
Nothing here is a prediction, just the direction the last two years point in for anyone tracking the best time to post on social media.
Recommendation-led distribution keeps spreading, so the useful question is shifting from “when do I post” to “when be my audience most likely to finish the video.” Expect published
benchmarks to keep drifting later in the day as video takes more of the feed.
Expect wider gaps between platforms too. LinkedIn will keep tracking the working day because its audience does. TikTok, YouTube and Threads will keep drifting away from it. Rebuild your schedule against your own analytics once a quarter and you will stay ahead of any published
table, including this one.
How These Recommendations Work
The calculator organizes published engagement benchmarks for the best time to post on social media by platform, audience type, day and timezone.
Audience type changes the output because a B2B audience checks LinkedIn between meetings while a student audience is on TikTok after class.
Times are converted using your browser’s
native timezone support, so a 1 p.m. window means 1 p.m. where your audience is, not where you are.
This tool does not connect to your accounts and cannot see your private analytics. It has no access to your follower data, so nothing you enter is stored or linked to a profile.
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