How to write a YouTube description that brings in clients

You write a YouTube description that brings in clients by putting one link to your offer in the first two lines, a second line that sends new viewers to the one video that explains your whole system, and only then the summary, chapters and other links. In our October 2026 benchmark, 45 of 72 founder and expert channels had no link in the first lines of any recent description.

Want to know what this means for your business? Book a 30-minute call → Or start with the free channel check.

What a description has to do

A YouTube description has two jobs. The first two lines, the part a viewer sees before tapping "more", have to tell the right viewer where to go next. Everything below is reference: what the video covers, chapters, and the links people look for once they are interested. That is where the work is.

For a business channel the next step is your offer: a booking page, an application, a community. Where to put that link everywhere else, on end screens and cards, is in end screens, cards and one link per video.

What 72 founder and expert channels do with their descriptions

Source: our founder benchmark, the last 10 long videos of 72 channels, read October 19, 2026. What we take from it: most of these channels do put a link in the description, but below the fold and among four or five others. The viewer who is ready to act has to go looking.

The second line: send new viewers to your best video

On the channel of Arthur & Bryan, the second line of every description is the same: "New here? Watch our full $20M Google Ads dropshipping blueprint next", with the link to their central video. Checked in their descriptions on October 27, 2026. That video kept bringing in more than 100 views a day four months after publication, and 15.8% of its views came from channel pages (their YouTube Studio, October 27, 2026).

What we take from it: a viewer who arrives on any video is sent to the one that explains everything. That is where trust is built, and that video points to the offer.

A template for a business channel

1. Line 1: one sentence on who this is for, plus the link to your booking page or application.
2. Line 2: "New here? Start with" and the link to the video that explains your whole system.
3. Then: two or three sentences on what the video covers, in the words your buyers use.
4. Then: chapters, so people can jump to the part they need.
5. Last: other links, such as your newsletter or social profiles. Keep them few.

Use the same first line on every video for a month and give each video its own tagged link, so you can see which videos send people to your offer; that setup is in how to know which video brought you a client.

Common mistakes

• The first line repeats the title instead of giving a next step.
• Five or more links of equal weight, so none of them stands out.
• The first link goes to Instagram or a podcast app, not to the offer.
• Old descriptions with links that no longer work.

If your channel has years of videos with old descriptions, fixing them one by one is slow. Our audit and optimisation at 950 euro rewrites the titles, descriptions, end screens, cards and pinned comments of your channel and its twenty most-watched videos within five working days, money back if it is not good; see the channel audit.

When the description is not the problem

If nobody watches the video, a better description changes little: start with the topic and the title. If people click your link but do not book, the page they land on is the problem. And if you have no offer yet, there is nothing for the first line to point to.

On the retainer, from 3,500 euro a month, we publish every video for you, description included; see the pricing page and our YouTube agency for founders. We make no promises about views or revenue.