Free tool
Best time to post on social media
A starting point rather than a law. Pick a network and the kind of audience you are posting to, and this gives you the windows most accounts find work — along with an honest account of why you should stop trusting it once you have your own data.
Network
Audience
X · B2B / professional
- Best days
- Tuesday to Thursday
- Worth avoiding
- Late Friday and weekends
Commute and lunch windows dominate. X moves fast, so posting more often matters more than posting at exactly the right minute.
Times are local — to wherever your audience is, not where you are. If you post from London for a mostly American audience, shift everything to their working day.
Where these numbers come from, honestly
They are consensus starting points based on how each network’s audience behaves — B2B audiences track the working day, consumer audiences track evenings and weekends, entertainment audiences skew late. They are not measurements of your account, and no published benchmark is. Anyone presenting a single global "best time to post" with decimal places is selling you a number derived from someone else’s followers.
Why timing matters less than it used to
Every major network has moved from a strictly chronological feed to a ranked one. That change quietly demoted posting time from a primary lever to a secondary one: your post is no longer racing to be seen in the twenty minutes after it goes out, it is being scored and shown to people over hours or days. Timing still gives you an early-engagement nudge, which the ranking then amplifies — so it is worth getting roughly right and not worth agonising over.
What matters more
If you have limited attention to spend on improving an account, spend it in roughly this order.
- Consistency — a steady cadence beats perfectly-timed sporadic posting
- The hook — the first line decides whether anything else gets read
- Format — matching what the network is currently favouring, usually video
- Frequency — more chances at distribution, especially on TikTok and X
- Timing — worth getting into the right few hours, not the right minute
Post in your audience’s time zone, not your own
This is the mistake that actually costs reach, and it is far larger than being an hour off the optimum. An agency in London scheduling a US client’s posts for a London morning is publishing in the middle of their audience’s night. Decide where the audience is, convert once, and schedule against that.
Replace this with your own data as soon as you can
After a month or two of consistent posting you will have something better than any benchmark: evidence about your own audience. Look for the posts that outperformed, note when they went out, and test the pattern deliberately — same content type, two different windows, a few weeks apart. Once your own data disagrees with this page, trust your own data.
Schedule it, do not just count it
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