There is no defensible universal posting frequency, but there is a cliff at 15 seconds
Reels under 15 seconds have a median of 51,004 views. Reels of 15 to 30 seconds have 221,480. What 2,518 analysed Reels say about cadence, length, and which one is worth changing. 2026-10-08.
The honest answer on frequency
Nobody outside your account can measure your posting frequency against your own results, and any universal number is a schedule being sold to you. We are not going to invent one. What an outside analysis can see is what the Reels themselves look like, and there one pattern is large enough to act on.
The length cliff
58 Reels had no duration recorded and are excluded from this table. Their median of 7,262 views suggests they are incomplete records rather than real short Reels.
| Length | Reels | Median views |
|---|---|---|
| Under 15 seconds | 426 | 51,004 |
| 15 to 30 seconds | 365 | 221,480 |
| 30 to 60 seconds | 736 | 162,691 |
| 60 to 90 seconds | 536 | 148,978 |
| Over 90 seconds | 397 | 140,561 |
The pattern is not the one usually claimed in either direction. Views do not rise with length and they do not fall with it. They peak in the 15 to 30 second band at 221,480 and then decline gently and unremarkably, ending at 140,561 for Reels over 90 seconds. Those four upper bands sit within about 1.6 times of each other, which for median view counts is close to flat.
The exception is the bottom row. Reels under 15 seconds have a median of 51,004 views, which is 4.3 times below the band immediately above them. That is the only large step in the table, and 426 Reels sit on the wrong side of it.
What the cliff probably is, and what it is not
Causation is not settled here and should not be claimed. A 12 second reel is often a clip with a caption dropped on it. A 40 second reel is usually something somebody wrote. Length may be a symptom of effort rather than a cause of reach.
Either reading leads to the same advice, which is why it is safe to act on: there is no evidence in this sample that cutting a video shorter helps, and there is a large gap sitting underneath the very shortest band.
The median reel, so you have something to compare against
| Measure | Median |
|---|---|
| Length | 47.1 seconds |
| Length, someone speaking | 62.8 seconds |
| Length, nobody speaking | 15.3 seconds |
| Views | 131,286 |
| Like rate | 3.11% |
| Comment rate | 0.070% |
A frequency answer that is actually defensible
- Post as often as you can write something with a point in it. The constraint is scripts, not slots.
- Clear 15 seconds. It is the one length change this data supports.
- Stop cutting for brevity above that. Between 15 and 90 plus seconds the medians are close to flat, so length is not the lever.
- Compare yourself against your own median, not the biggest account in your niche. One reel beating your own median by three times is the signal worth studying.
- If you post daily and nothing moves, the problem is in the first three seconds, not in the calendar.
Figures on this page come from 2,518 Instagram Reels across 528 accounts, analysed by Scrptly. The source table holds 3,554 rows; it is deduplicated to 2,518 unique Reels so no reel is counted twice. Read 2026-10-08.
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