Key takeaways
- Buffer (5 Aug 2026, 3M+ posts): Saturday 5pm, Saturday 6pm and Sunday 9am are the top slots.
- Saturday is the best day and Thursday the weakest.
- Weekends 4–7pm is the best window, then weekday evenings 6–9pm; weekday 10am–1pm is weakest.
- Times are in your audience’s local time, and one study is a starting point, not a rule.
On this page
What is the best time to post on Bluesky?
Weekend afternoons and early evenings. Buffer measured more than 3 million Bluesky posts and found Saturday at 5pm the single best slot, with times adjusted to each audience’s local time zone. Sprout Social’s 2026 study does not cover Bluesky, so this is one study rather than two.
| Finding | Engagement rate | |
|---|---|---|
| Top slot | Saturday 5pm | 6.89% |
| Second and third | Saturday 6pm, Sunday 9am | 6.81%, 6.77% |
| Best days | Saturday, then Sunday | 6.17%, 6.05% |
| Weakest day | Thursday | 3.44% |
| Best window | Weekends 4–7pm; weekday evenings 6–9pm | |
| Weakest window | Weekdays 10am–1pm |
What is the best day to post on Bluesky?
Saturday, then Sunday. Thursday draws the least engagement in Buffer’s data, and weekday late mornings are the weakest hours, the opposite of networks such as LinkedIn and Facebook, where weekday mornings lead.
Why does timing matter on Bluesky?
Bluesky’s default Following feed shows the accounts you follow in the order they posted, so a post is seen most when your followers are online soon after it goes out; see how the Bluesky algorithm works. Custom feeds rank posts their own way, but the Following feed is where most of your followers see you.
How do you find your own best time on Bluesky?
Test Buffer’s two strongest windows against each other:
Pick two windows
A weekend afternoon (4–7pm) and a weekday evening (6–9pm), in your audience’s time zone.
Alternate them
Post comparable posts in each window for four weeks.
Compare one metric
Likes, reposts and replies per post, the same measure each week.
Keep the winner
Make it your default slot, and retest every few months.
How often should you post on Bluesky?
No large study publishes a Bluesky frequency figure. Pick a cadence you can keep, spread posts across the hours your followers are online, and reply to people: Bluesky is conversational. The Bluesky posting schedule guide covers frequency in more detail.
How do you schedule Bluesky posts for the best time?
Bluesky has no built-in scheduler, so posts are scheduled from a tool that publishes through its API. In SkedCast, write the post, check it against Bluesky’s 300-character limit, pick the slot in your audience’s time zone, and it publishes then; a weekend batch can be set up on a weekday. See the Bluesky scheduler and the best time to post on every platform.
Sources
FAQ
- What is the best time to post on Bluesky?
- Saturday 5pm, then Saturday 6pm and Sunday 9am, in Buffer’s study of more than 3 million posts (5 August 2026). Weekends 4–7pm is the strongest window.
- What is the best day to post on Bluesky?
- Saturday, then Sunday. Thursday is the weakest day in Buffer’s data.
- What is the worst time to post on Bluesky?
- Weekday late mornings and midday, 10am to 1pm, and Thursday overall.
- Is there more than one study of Bluesky posting times?
- Buffer’s is the only large one; Sprout Social’s 2026 study does not cover Bluesky. Treat it as a starting point and test on your own account.
- Can you schedule posts on Bluesky?
- Not in Bluesky’s own app. Schedulers such as SkedCast publish to Bluesky through its API at the time you set.