Question 1

How long should a YouTube description be?

Accepted Answer

YouTube descriptions can be up to 5,000 characters. The first 125–157 characters appear in search results, so front-load your most important keywords there. Aim for 200–500 words for SEO benefit.

Question 2

Where should I put keywords in a YouTube description?

Accepted Answer

Place your primary keyword in the first 1–2 sentences. Repeat it naturally 2–3 times throughout the description. Add related keywords in a dedicated section near the bottom.

Question 3

What is a CTA in a YouTube description?

Accepted Answer

A CTA (Call to Action) tells viewers what to do next — subscribe, visit a website, or follow social media. CTAs near the top and bottom of your description drive the most engagement.

Question 4

Should I add timestamps to my description?

Accepted Answer

Yes. Timestamps (chapters) appear as clickable links in the video timeline and help viewers navigate long videos. They also appear in Google Search results, improving click-through rates.