Buried CTA is the third short-form mistake and the silent conversion killer. A clip with no clear call-to-action gives the high-intent viewer (the one who watched all 30 seconds and liked it) no instruction on what to do next. They liked the content. They wanted more. They did not know how to get more. They scrolled.

The fix is a deliberate CTA placement in the final 5 seconds of every clip. The CTA is platform-specific. On Shorts, "subscribe" with a sticker. On TikTok, "follow for the live link in bio." On Reels, "save this and follow." On X, "more like this in the thread."

The mistake to avoid: a generic CTA at the end of every clip ("follow me everywhere"). Generic CTAs are decorative, not directional. The CTA that converts asks for one specific action on one specific platform. Pick the action. State it once. Cut. The CTA is the bridge from the clip to the channel. Build it deliberately.