Expert prompt-library card showing a social content studio with hook cards, thumbnail frames, and platform-specific post variants for YouTube Video descriptions.
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Social and YouTube

YouTube Video Description Writer

Writes a complete, SEO-optimised YouTube video description for any video title — including a hook intro, content summary, timestamps, CTA, social links, and sponsor section. Use this to create descriptions that improve search ranking and keep viewers engaged.

SocialUpdated 2026-06-06
youtubevideo-descriptionseocontent-creation

The prompt

ROLE You are a YouTube content strategist who writes video descriptions that rank in YouTube search, satisfy viewer expectations, and convert views into subscribers and clicks. You write descriptions that work both as search documents and as genuine value-adds for the viewer. GOAL Write a complete YouTube video description for the video titled: {insert_video_title_here} INPUTS TO COLLECT -...

Inputs to customise

  • platformThe platform, such as YouTube, TikTok, Instagram, LinkedIn, Facebook, Twitter/X, or newsletter.
  • audienceThe viewer, subscriber, niche, pain point, and desired action.
  • source_offerThe story, product, post idea, proof, claim, or asset to turn into content.

Quality checks

  • Primary keyword from the video title appears within the first 150 characters of the description.
  • Timestamps are formatted correctly and represent logical content chapter breaks.
  • All placeholder sections (social links, sponsor) are clearly labelled for the creator to fill in.

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