YouTube Description
Write SEO-optimized YouTube descriptions.
About this tool
The YouTube Description Generator writes SEO-optimized video descriptions that help your content rank in YouTube search. A strong description tells both viewers and the algorithm what your video covers, improving discoverability and watch time.
How it works
- Enter your video topic, main keywords, and a short summary of the content.
- Click Generate Description to receive a full draft.
- Add specific timestamps, links, or CTAs that apply to your actual video.
- Paste the description into YouTube Studio and save.
Example use cases
- Cooking tutorial: Enter 'pasta carbonara recipe, 15 minutes, authentic Italian method' to get a description with ingredients, instructions summary, and a CTA.
- Tech review: Enter 'Sony WH-1000XM5 headphones review, noise cancelling, sound quality' to generate a structured review description.
Frequently asked questions
How long should a YouTube description be?
YouTube allows up to 5,000 characters. A good description is long enough to give viewers useful context and include your key terms, but concise enough to remain readable. The generated draft gives you a solid starting length to work from.
Does the description affect ranking?
YouTube uses descriptions to understand video content, so including relevant terms can help discoverability. Treat the generated description as a draft and refine it to accurately describe your specific video.