How to tell if a post is an outlier or just lucky
Luck is small wobble around your median. An outlier clears a bar most posts never reach.
Posteriks finds posts that beat their own account baseline in your niche and helps you build your own version — not a copy. Check your own post free →
Every account has natural variation: some posts do a bit better than the median, some a bit worse, for reasons no one controls. That's luck. The way to separate it from a real signal is the baseline multiple — the post's engagement divided by your page's median.
| Baseline multiple | Read it as |
|---|---|
| ~1–2× | Normal variation (luck / timing) |
| 3–5× | Above-average, worth a look |
| 5×+ | Real outlier — study and rebuild it |
| 10×+ | Rare breakout (~1 in 30 posts) |
Across our study of 19,624 posts, only 7.5% of posts beat their baseline 5x and 3.4% reach 10x — so the higher the multiple, the less likely it's chance. Drop a post into the Baseline Beat Checker to see its multiple, or see what clears the bar by viral posts by topic. More in Answers.
FAQ
Isn't every viral post partly luck?
There's luck in any single result, but a 5x+ multiple is beyond normal variation — it's a signal that something in the post worked and can be rebuilt.
What multiple counts as a real outlier?
5x your page's median or more. Only about 7.5% of posts get there, and 10x (about 3.4%) is unmistakably beyond chance.