Why the "best time" differs from person to person
Search online and you will find plenty of general advice like "social media gets the most views on weekday lunchtimes and evenings." But those numbers are averages of the accounts and followers of whoever ran the study, and they do not necessarily match your followers. Products for office workers, products for parents of young children, and job ads for people on night shifts all reach people at completely different times of day.
On top of that, many networks do not show posts in time order. They reorder them with a recommendation system. A post that is not seen the moment it goes out may still be shown later. Even so, whether a post reaches followers' screens right after publishing and draws reactions there affects how far it spreads afterward. So thinking about time is worthwhile, but the right answer is only in your own numbers.
Step 1: Write out your audience's day
First, imagine and write down when the audience you decided on in strategy for a business account opens social media during the day.
For example, a restaurant that wants nearby office workers to know about lunch might try the 11 a.m. hour, just before the lunch break. If you want parents of young children to hear about a class, the evening after the kids are asleep is a candidate. For a B2B company, your audience gathers information at work, so weekday business hours are the center.
What matters here is to think about your audience's convenience, not your own. 9 a.m., when it is easy for the person in charge to post, may be the busiest time for your audience. With scheduled posts, your staff do not need to be at their screens at that time.
Step 2: Pick two or three trial times
From what you wrote, pick two or three trial times. You do not narrow to one at the start because without something to compare with, you cannot tell good from bad.
| Audience | Example trial times |
|---|---|
| Office workers nearby (restaurants, retail) | Weekdays 11:00 and weekdays 17:30 |
| Parents of young children (classes, salons) | Weekdays 10:00 and daily 21:00 |
| Business contacts (B2B) | Weekdays 8:30 and weekdays 12:30 |
| Job seekers (recruiting) | Weekdays 20:00 and weekends 10:00 |
The table is an example of how to think, not a claim that these times are good. Trial times are a starting point for checking against your own data.
Step 3: Check with the numbers
After one or two months of posting at the trial times, compare the numbers by time. Keep a few cautions in mind when you compare.
Compare by average per post
If you published a different number of posts at each time, totals cannot be compared. For each time, compare the average: total engagement divided by number of posts.
Don't decide on a small number of posts
Results from one or two posts are heavily affected by whether the content happened to hit or miss, so they do not show a difference in time. Publish several posts at the same time before comparing. As a guide, wait until at least a few posts have built up in a slot before judging.
Think about differences in content
If you only publish announcements in the evening, the evening numbers are pulled by the content of those announcements. To compare times, publish posts from the same pillar at different times wherever you can. Having decided your content pillars makes this kind of comparison easier.
Decide which engagement you watch
The time with the most likes may differ from the time with the most saves or clicks. Which to prioritize depends on the main number you chose in goals and KPIs.
Step 4: Adjust the times and check again
If a time is clearly low, swap it for another candidate. Swapping them one at a time rather than all at once shows you what made the difference.
For businesses where your audience's life changes with the season, the best times change with the season too. Look at the numbers again when daily routines change, such as summer vacation or the year-end rush.
How to keep records for comparing
Each network's insights (analytics screen) show numbers by post but do not necessarily summarize them by time. If you compare by yourself, keep these items in a table for each post.
| Item | Why record it |
|---|---|
| Day and time posted | To group by time |
| Pillar (theme) | To tell whether differences in content moved the numbers |
| With or without image or video | To tell whether differences in presentation moved the numbers |
| Main number to watch | The engagement you chose as your KPI (saves, clicks and so on) |
| Day the numbers were taken after posting | Numbers taken on different days cannot be compared |
The last item is easy to overlook. Numbers taken the day after posting and numbers taken a week later are normally bigger in the later case. If you take numbers on the same day count after posting, the error in your comparison shrinks.
Where networks differ
Even for the same audience, the moments when people open each network can differ. It is not unusual for someone to read a text-heavy network on the train to work and browse a photo or video network while relaxing in the evening.
Also, on fast-moving networks, engagement tends to gather in the first few hours after posting, so differences in time show in the numbers. On video networks, where posts are seen for a long time through search and recommendations, differences in posting time may show less. Knowing that how much timing matters varies by network helps you avoid spending too long fine-tuning times.
More important than timing
Even if you fine-tune the time, the numbers will not change much if the content does not suit your audience. Think of adjusting posting time as the last push once the content is solid.
Another important thing is to keep times fixed. Posting at a set time every time, rather than at random times, tends to become a habit for readers and keeps your numbers comparable.
Choosing times from your own numbers in SNS TOWN
SNS TOWN finds the days and times with the best engagement from your own published posts. Above the post calendar, it splits posts from the last 90 days into slots by day of week and hour, compares engagement per post (the total of likes, reposts, replies, quotes and bookmarks) only in slots with two or more posts, and lists the top three in Japan time. Slots with only one post are left out so that a single lucky post does not decide the time. The details are in best posting times.
On the Analytics screen, a table of days of week and time slots shows which times drew the most reactions, with darker color meaning more. If you place the times you chose as slots in a post cycle, drafts are prepared at the same time every week. As of October 2026, the networks where numbers can be read back are X, Instagram, Facebook Pages and YouTube. How to use it is explained in popular times and per-post numbers.
Frequently asked questions
I've just started and have no numbers. What time should I post?
Pick two or three times your audience is likely to open social media and start posting at them as trial times. After one or two months you can compare using your own numbers.
Should I ignore the "golden time" people talk about?
You can use it as a reference, but it is an average across many accounts. Whether it fits your audience needs to be checked with your own numbers.
Do scheduled posts get seen less?
SNS TOWN's scheduled posts are published at the set time through each network's official API. The networks have not made public any mechanism that lowers visibility because a post was scheduled. Because posts go out on time, your comparison numbers also stay consistent.
Can I move all my posts to the time with the best engagement?
If you pile up too many, posts from the same account sit side by side and end up less likely to be seen. Use the best time as your anchor and publish other posts a few hours apart. Posting at other times too lets you notice when your audience's routine changes.
How often should I review times?
Check the numbers once a month for any big difference, and changing times every two or three months is enough. Changing them often means you do not accumulate numbers to compare.
What if I want to post late at night or very early in the morning?
With scheduled posts, your staff do not need to be awake. However, those are hours when you cannot answer right away if replies or questions come in. For posts likely to draw replies, it is safer to publish at times when your staff can respond.
Should I use different times for each network?
Followers and the times they open each network can differ, so once you have the numbers, we recommend comparing by network. It is fine to start with the same times everywhere and separate them after differences appear.
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