Dead Post Autopsy
Your post died for one reason. Put in the numbers, get the killer, the proof, and the fix for tomorrow.
How it works
Why an autopsy, not another calculator
Every post fails for one main reason: the hook lost people in the first 3 seconds, the timing put it in front of a sleeping test batch, the topic has no buyer, or nothing in it asked for a reply. The Autopsy reads your numbers the way I read them, finds the one killer, and writes the first line you should say tomorrow.
It is rules-based, not magic. The formula sits in tiny text at the bottom of every result card, so you can check the math yourself. The posting windows are the same ones in the free USA / UK / Nigeria timing guide on the blog.
Nothing leaves your device. No account, no upload, no stored results.
Questions people ask
Is the first autopsy really free?
Yes. Open the page, run it, screenshot the card. No account, no lock.
Where do I find watched-to-end %?
TikTok and Reels show average watch time or retention in the post's analytics. If you can't find it, leave it empty, the autopsy works without it.
Will it promise me virality?
No. It tells you what killed one post and what to change tomorrow. That is the honest version, and it is the one that works.