How to Write YouTube Descriptions That Get Your Videos Found
Most creators treat the YouTube description as an afterthought — a place to dump a few links and move on. That's a missed opportunity. The description is one of the few text signals YouTube and Google use to understand what your video is about, and it directly influences whether you show up in search and suggested videos.
The first two lines are everything
Only the first 2–3 lines (about 100–150 characters) appear above the "...more" fold and in search results. Put your main keyword and your hook here, naturally. If your video is "how to bake sourdough", say that in the opening sentence — don't bury it under "Welcome back to my channel!". Those opening words do the heavy lifting for both ranking and the click.
Write for humans first, keywords second
Below the fold, write 2–4 short paragraphs that genuinely describe the video: what viewers will learn, who it's for, and why it's worth their time. Include your target keyword and natural variations, but never stuff them — YouTube's systems and your viewers both punish keyword spam. A description that reads like a helpful summary is exactly what you want.
Add timestamps for "key moments"
Listing timestamps (chapters) does two things: it improves the viewing experience, and it can earn you "key moments" links directly in Google search results, giving your video more real estate. Format them as 0:00 Intro, 1:30 Step one, and so on. It takes two minutes and the payoff is real.
Use links strategically
Point viewers to your other videos, playlists, website, and social profiles. Internal links keep people in your ecosystem and boost session time, which YouTube rewards. Put the most important link near the top where it's visible before the fold.
Pair the description with strong tags and a title
Description, title, and tags work together to tell YouTube what your video covers. Build a focused tag set with our tag generator, see what's working for competitors with the tag extractor, and if you're short on ideas the YouTube description generator gives you a solid first draft to refine. Keep your title in range with the title length checker.
A reusable description template
- Line 1–2: keyword-rich hook describing the video.
- Paragraph: what viewers will learn and why it matters.
- Timestamps: chapters for navigation and key moments.
- Links: related videos, playlist, website, socials.
- Call to action: subscribe, comment, or watch next.
Bottom line
Lead with your keyword in the first two lines, write a genuine summary, add timestamps, and link strategically. Combined with a strong title and thumbnail (see our YouTube SEO guide), a well-written description quietly helps every video get found.
