Your channel has 60 videos, each one an hour of shooting and editing, and they get 80–200 views. Meanwhile, for “how to set up invoicing as a freelancer” YouTube shows a three-year-old video with bad audio that has 40,000 views. The difference isn’t picture quality. That video is named the way people ask the question. Yours is called “Episode 14: Let’s talk invoicing”.
YouTube is the second-largest search engine after Google, and on small channels a meaningful share of views comes from search and suggested videos. That traffic doesn’t depend on the recommendation algorithm and doesn’t dry up three days after publishing: a video that’s named and described properly collects views for years.
Here’s how to set it up: where to get search terms, which title formulas to use, what goes in the description and chapters, the limits of each field, how to read YouTube Studio and how to fix the old videos already sitting on your channel.
What YouTube ranks on
YouTube search looks at three groups of signals:
- Relevance. How well the title, description, captions and the spoken words match the query. YouTube transcribes audio, so saying the key phrase in the first minute counts too.
- Engagement. Click-through rate in results (CTR), average view duration, how much of the video gets watched. A video people open and close after 20 seconds sinks even with a perfect title.
- Personalization. Viewer history, language and region.
That leads to the main rule: YouTube SEO isn’t about “inserting keywords”. It’s about the promise in the title matching what’s inside. Clickbait gets CTR but kills retention, and the video loses.
Where to get search terms
- YouTube search suggestions. Start typing your topic and read the dropdown: these are real queries sorted by frequency. Append letters: “video editing a…”, “video editing b…”.
- Google’s Videos tab. Queries where Google shows videos in its results get double traffic: from YouTube and from Google.
- Your own analytics. YouTube Studio → Analytics → Reach → Traffic source: YouTube search. That’s the list of queries people already find you with. Often they’re phrasings you’d never guess, worth a dedicated video each.
- Competitors’ channels. Open a competitor, sort videos by Popular, write down the top 20 titles. That’s a ready list of topics with proven demand.
- vidIQ and TubeBuddy extensions. The free tiers show search volume and competition inside the YouTube interface. The numbers are approximate, but enough to compare two phrasings.
For a small channel, look for specific queries: not “marketing” but “how to set up Telegram Ads”. Short queries are owned by channels with millions of subscribers; long ones you can rank for from zero.
The title: 60 characters that decide everything
The technical limit is 100 characters, but on a phone only about 50–60 show in results. Put the key phrase in the first 40 characters.
Formulas that work for business channels:
| Formula | Example |
|---|---|
| How to + result + constraint | How to shoot Reels on a phone without a tripod or lights |
| Query + number + what’s inside | Telegram Ads setup: 7 mistakes that burn your budget |
| Query + for whom | Bookkeeping for freelancers in the UK: where to start |
| Comparison | CapCut vs VN: which editor to pick for Reels |
| Query + honest outcome | A month of growing on Threads: what worked and what didn’t |
What doesn’t work: episode numbers (“Episode 14”), internal series names, all-caps titles, emoji at the start. A “YOU WON’T BELIEVE” title gets a spike in clicks and a drop in retention, and YouTube now specifically acts against videos where the title’s promise isn’t delivered.
The title should match the thumbnail in meaning but not duplicate it. The thumbnail carries 3–5 big words; the title carries the full phrasing.
The description: the first 150 characters and everything else
The description limit is 5,000 characters, but in search and under the player only the first 1–2 lines show, about 150 characters. That’s where the key phrase and a concrete promise go, not “Hey everyone, in this video…”. A description structure that covers both search and navigation:
Setting up Telegram Ads from scratch: the account, budget, ad copy,
and the 7 mistakes that waste your budget.
0:00 Why Telegram Ads for small business
1:40 Opening an account and the minimum budget
5:10 Targeting by channels and interests
9:30 Ad copy: 160 characters and what to fit in them
13:00 7 mistakes and how to fix them
Budget calculator template: link
Related article: link
Telegram channel: link
#telegramads #advertising #smmChapter rules: the first timestamp must be exactly 0:00, at least three chapters, each at least 10 seconds long, timestamps in ascending order. YouTube then splits the timeline into segments, and Google shows “key moments” right in its results, a separate way into search. Name chapters like queries: “Ad copy”, not “Part 4”.
Hashtags: up to 15 in the description; more than that and YouTube ignores all of them. The first three show above the title.
Tags in the separate field (500-character limit) matter little: YouTube itself says they mainly help with misspellings.
Captions, thumbnail and everything around the video
- Captions. Auto-captions get terms and brand names wrong. Upload an SRT file or fix the auto-captions in Studio. It’s 15 minutes per video, and the text gets indexed.
- Translated titles and descriptions. Each video in Studio has a Subtitles tab where you can add the title and description in other languages. A viewer with a Spanish or German interface sees their version, and the video enters search in that language.
- Thumbnail. 1280×720, under 2 MB. A large face or object, 3–5 words, contrast against YouTube’s white background. Studio has Thumbnail Test & Compare: up to three variants, and YouTube picks the one that earns the most watch time.
- Playlists. Name the playlist after a query (“Telegram Ads for business”). Videos inside get watched further, and the playlist itself ranks in search.
- End screens and cards. The last 5–20 seconds of the video link to the next video on the topic. That keeps the viewer on your channel and raises session time, which YouTube counts in your favor.
How to turn this into a growth system for the channel, not just single videos, is covered in our post on growing a YouTube channel.
Shorts: where SEO works differently
Shorts (up to 3 minutes) spread through the feed, not search: title and description matter little there, the first two seconds and completion rate decide. The #Shorts hashtag hasn’t been required for a long time. But Shorts are indexed, and a short video with a query-style title sometimes outranks long videos in search, especially on phones. So name Shorts like a query, not a line from the clip. The rest of the format is in our post on YouTube Shorts strategy.
How to fix old videos
The fastest SEO win for a channel isn’t new videos. It’s fixing existing ones. In YouTube Studio → Content, add the Impressions and Impressions click-through rate columns:
- Many impressions, CTR below 2–3%. YouTube is offering the video but people don’t click. Change the title and thumbnail, run a thumbnail test.
- Normal CTR, average view duration under 30% of length. The promise doesn’t match the content. An honest title may lower clicks but will lift rankings.
- Few impressions with good retention. The video isn’t named the way people search. Take a query from YouTube suggestions and rename it.
Fix 5–10 videos a week and check results after 2–3 weeks: search changes don’t show up immediately.
When SEO won’t help
- A topic with no demand. If neither YouTube nor Google suggests anything for the query, there’s nothing to optimize. That video lives only on recommendations and your existing audience.
- The video doesn’t hold viewers. No title saves a video whose first two minutes are an intro animation and a greeting. How to script for retention is covered in our post on AI video scripts.
- Expecting results in a week. Search traffic grows over months, but then it doesn’t fall.
A description with chapters, translations and tags takes 20–30 minutes per video, and that’s exactly what gets skipped when the video “has to go out today”. In Repost21, YouTube sits next to Instagram and Threads: the video goes on the calendar in the best slot, and Luna drafts the description with timestamps and hashtags from your brand knowledge base, so all that’s left is a check. Channel analytics show in the same window as your other platforms. Try it free — and descriptions stop being the thing you’ll “finish later”.