How do you know if a post went viral?
The reliable test is not a round number of views — it is the gap over your own normal.
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 →
This is why two creators can both hit 20,000 views and only one of them “went viral”: for the small account it was a 15× outlier, for the large one it was a below-average post. The content outlier is the honest unit of virality.
Want the mechanic behind posts that beat the baseline? See viral posts by topic or the benchmarks. Test any post in the Baseline Beat Checker.
FAQ
Do I need a tool to check?
No — the median of your last 10–20 posts divided into the post is enough. The Baseline Beat Checker just does the arithmetic for you.
Views or engagement?
Engagement (reactions + comments + shares) is the sturdier baseline; view counts are noisier and not shown everywhere.