Most "best time to post on LinkedIn" guides are written in New York time. Convert their 10am to Sydney and you land at 1am AEST, so the advice breaks before you have opened the app.
MagicPost measured Australia on its own clock: 47,469 Australian LinkedIn posts, scored in Sydney time (AEST, UTC+10). The short version: Monday 7am AEST is the best hour of the Australian week, and the 8 to 9am rush behind it is the weakest stretch of the working day.
One note on scale: 47,469 posts is a smaller set than our US or India studies, so a lone cell can move by a few points; every pattern below repeats across several cells.
What is the best time to post on LinkedIn in Australia?
The best time to post on LinkedIn in Australia is Monday at 7am AEST, which scores 90 out of 100 in MagicPost's data, the highest of any well-sampled slot in the week.
Hour by hour, Australia has no single morning peak the way India does. The working day is a valley between two rims: 6 to 7am, and 4pm to 9pm.
Averaged across weekdays, the strongest well-sampled working-day hours are 9pm (57), 6pm (56), 6am (54) and 4pm (53); midnight scores higher still (63 on 838 posts), a night-owl slot that lines up with US and UK working hours.
The weakest are the two hours most Australians pick: 8am (40) and 9am (35).
The best weekday slots to post on LinkedIn in Australia
Rank | Window (AEST) | Score |
1 | Monday 7am | 90 |
2 | Monday 6pm | 84 |
3 | Friday 1pm | 83 |
4 | Thursday 9pm | 83 |
5 | Monday 4pm | 80 |
Three of the five belong to Monday, and none sits inside the 8 to 11am block where the feed is busiest. Monday 7am is the one to build a habit around.
Friday 1pm is the surprise. Monday to Thursday all score 44 at 1pm; Friday jumps to 83 on 444 posts. Thursday 9pm is the evening pick if your audience scrolls after dinner.
Post on LinkedIn before the Sydney 9am rush
Tuesday 9am makes the whole case in one cell. It is the most-posted weekday slot in the Australian dataset (1,142 posts) and it scores 15 out of 100. Monday 7am, on a quarter of that volume, scores 90.
Widen it to the full day and the shape holds. Volume peaks at 9am AEST, with 8am a whisker behind: those two hours carry more posts than any other pair, and they also hold the two lowest average scores of the day, 40 at 8am and 35 at 9am.
Crowd peak 9am, performance peak 9pm and 6pm among well-sampled working hours, and Monday 7am as the best single cell.
The mechanism is LinkedIn's first-hour test: a new post goes to a small batch of your network and spreads only if that batch reacts. At 9am it fights every other 9am post for that first read.
Post at 7am AEST without setting an alarm. Write when it suits you and let MagicPost schedule your LinkedIn posts into Australia's best slots, in your own time zone, whether you are in Sydney or Perth.
The Australian LinkedIn week, hour by hour
The heatmap lights up at the edges of the working day and goes dark on the weekend. The best well-sampled hour of each day (slots under 150 posts excluded, the same threshold as the ranking above):
Day | Best hour (AEST) | Score |
Monday | 7am | 90 |
Tuesday | 6pm | 60 |
Wednesday | 9pm | 69 |
Thursday | 9pm | 83 |
Friday | 1pm | 83 |
Saturday | midnight | 43 |
Sunday | 9am | 24 |
Tuesday deserves its own warning. It is one of Australia's two busiest posting days (8,931 posts, only Wednesday has more) and, at 42.6 out of 100 across working hours against 54.5 on Monday, its weakest weekday.
Worst hours, among slots with at least 100 posts: Sunday 8am (0), Sunday 10am (3), Sunday 10pm (14), Saturday 9am (15) and Tuesday 9am (15). Four of the five fall on the weekend. The fifth is the busiest hour of the busiest day.
Best day to post on LinkedIn in Australia
The best day to post on LinkedIn in Australia is Monday. It holds three of the five top slots and the highest working-hours average of the week (54.5), ahead of Friday (48.2) and Thursday (46.8).
That runs against the global pattern, where Tuesday is the day the largest share of creators hit their peak and Monday a close second (see the best day to post on LinkedIn). Australia flips the order.
Weekends are not worth the slot. The best weekend cell at our ranking threshold is Saturday midnight at 43, below the weekday average, and Sunday morning holds the worst scores in the grid.
The same breakdown, day by day and country by country, is in the best time to post on LinkedIn by day.
Best time to post on LinkedIn: Australia vs the US, UK and India
Monday 7am in Sydney is Sunday afternoon in New York and Sunday evening in London: an Australian Monday post reaches the English-speaking world before its week starts. The local data for each market:
Globally, across 2,667,049 posts, the top three slots are all Monday morning in UTC. Australia's Monday lean is the world pattern; its hostility to 9am is local.
How MagicPost measured the best time to post in Australia
MagicPost scored each post against its own author's usual engagement, so a 100k-follower account does not tilt the read, then averaged every day-and-hour slot from 0 to 100 in Sydney time.
Slots under 150 posts stay out of the rankings (and "working hours", wherever this page averages them, means the 6am to 10pm cells with at least 100 posts). The set was refreshed at the end of May 2026.
The score is relative, not an engagement rate: 90 means posts at that hour beat their authors' norm by the widest margin. For your own baseline, see MagicPost's LinkedIn benchmark.
Hit the best time to post on LinkedIn in Australia, on autopilot
Timing correlates with reach; it does not create it. Monday 7am gives a strong post a cleaner first test and does nothing for a weak one.
Write the post when the idea is fresh, pick Monday 7am AEST once, and MagicPost publishes it through LinkedIn's official API while you are still on your first coffee. Try MagicPost free, no card needed.
FAQ
What is the best time to post on LinkedIn in Australia?
The best time to post on LinkedIn in Australia is Monday at 7am AEST, which scores 90 out of 100 in MagicPost's data on 47,469 Australian posts. Monday 6pm, Friday 1pm, Thursday 9pm and Monday 4pm complete the top five.
Is the weekend worth posting on LinkedIn in Australia?
The weekend is the weakest part of the Australian LinkedIn week: the best weekend slot with enough posts to rank, Saturday midnight, scores 43, and Sunday 8am and 10am are the two lowest cells in the grid.
Does Sydney time apply to Perth?
MagicPost's Australian data is aggregated in Sydney time (AEST, UTC+10), not per city. Perth runs two hours behind Sydney (three during Sydney's daylight-saving months), so the Monday 7am AEST slot is 5am in Perth: shift the whole grid by that offset.
What is the worst time to post on LinkedIn in Australia?
The worst time to post on LinkedIn in Australia is Sunday morning: Sunday 8am scores 0 and Sunday 10am scores 3. On weekdays, avoid Tuesday 9am: the most crowded slot of the week scores 15. The cross-country view is in the worst time to post on LinkedIn.
What is the best day to post on LinkedIn in Australia?
Monday is the best day to post on LinkedIn in Australia: it holds three of the five top slots and the highest working-hours average, 54.5 out of 100. Tuesday, one of the two busiest posting days, is the weakest weekday.
