Test it: duration under 15s on your next video posts
In your last 8 instagram video posts, duration under 15s was associated with a 55% higher median average view duration ratio (low confidence). A controlled test beats assuming.
latest 1.50% · range 1.47% to 3.18% · 20 posts
latest 0.79% · range 0.78% to 1.23% · 20 posts
latest 0.60% · range 0.46% to 0.64% · 20 posts
latest 0.55 · range 0.54 to 0.86 · 8 posts
| Post | save rate by reach | vs your median |
|---|---|---|
| instagram image, 2026-05-17 | 3.18% | 1.62x |
| instagram image, 2026-05-09 | 3.10% | 1.58x |
| instagram carousel, 2026-05-05 | 3.00% | 1.53x |
| instagram carousel, 2026-05-13 | 2.92% | 1.49x |
| instagram image, 2026-06-02 | 2.10% | 1.07x |
In your last 8 instagram video posts, duration under 15s was associated with a 55% higher median average view duration ratio (low confidence). A controlled test beats assuming.
In your last 12 instagram still posts, a question opening was associated with a 51% higher median save rate by reach (low confidence). A controlled test beats assuming.
In your last 8 instagram video posts, a call to action was associated with a 50% higher median comment rate by reach (low confidence). A controlled test beats assuming.
average view duration ratio is unavailable for 12 of 12 posts in this group, so this comparison was not run.
follows reported per reach is unavailable for 12 of 12 posts in this group, so this comparison was not run.
Method mv1, window 2026-04-02 to 2026-07-01 , 20 posts considered , run 2026-07-01.
Calculated Result low confidence
8 posts, 2026-04-02 to 2026-07-01. Medians 0.8479 vs 0.5475. No counterexamples in this sample.
This comparison is low confidence because the smaller group has 4 posts; the median difference is 55%; it survives removing the strongest post; the posts span more than 30 days. Higher confidence labels are disabled in method version 1 until its rules and fixtures are approved.
Observational comparison within this creator's own posts; it does not establish why the difference exists.
Formula: median average view duration ratio of the 4 posts with under 15s versus the 4 with 15 to 30s.
Consider testing this as a controlled experiment before treating it as a rule.
Calculated Result low confidence
12 posts, 2026-04-02 to 2026-07-01. Medians 0.0305 vs 0.0202. No counterexamples in this sample.
This comparison is low confidence because the smaller group has 4 posts; the median difference is 51%; it survives removing the strongest post; the posts span more than 30 days. Higher confidence labels are disabled in method version 1 until its rules and fixtures are approved.
Observational comparison within this creator's own posts; it does not establish why the difference exists.
Formula: median save rate by reach of the 4 posts with question versus the 8 with statement.
Consider testing this as a controlled experiment before treating it as a rule.
Calculated Result low confidence
8 posts, 2026-04-02 to 2026-07-01. Medians 0.0120 vs 0.0080. No counterexamples in this sample.
This comparison is low confidence because the smaller group has 4 posts; the median difference is 50%; it survives removing the strongest post; the posts span more than 30 days. Higher confidence labels are disabled in method version 1 until its rules and fixtures are approved.
Observational comparison within this creator's own posts; it does not establish why the difference exists.
Formula: median comment rate by reach of the 4 posts with true versus the 4 with false.
Consider testing this as a controlled experiment before treating it as a rule.