Cross-posting works better after the series rule is written

A repeatable series rule makes Shorts, TikTok, and Reels packaging easier to compare.

Before cross-posting a short video everywhere, I like writing the series rule: what problem appears, what changes by the end, where the proof appears, and what the viewer can expect next time. Then platform packaging can change without losing the format. A YouTube Shorts title, TikTok caption, and Reels cover do not need to be identical, but they should support the same promise.