YouTube keyword generator

Keywords to place in captions, titles and profile fields for YouTube.

YouTube keyword generator

Free

Output: 5 keywords to place in captions, titles and profile fields

The AI model (~627 MB) downloads once, after you confirm, and runs on your device. Nothing you type is uploaded.

Written by an open-source AI model (Qwen3 0.6B, Apache-2.0). Check facts and names before you post.

Published

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Table of contents

Describe what you need and the generator drafts keywords to place in captions, titles and profile fields for YouTube.

How it works

  1. Describe it
    Fill in topic, audience.
  2. Generate options
    Get several keyword lists written for YouTube.
  3. Pick, edit and use
    Choose one, make it yours and paste it into YouTube.

What YouTube allows

The full 100-character title is indexed for search, even the part viewers do not see, and the description holds 5,000 characters for related phrases.

YouTube formats to write for

Long-form video

100-character title, about 60 visible in desktop search; 1280 x 720 thumbnail.

Short

Vertical video; the Shorts shelf shows about 40 title characters.

Description

5,000 characters, with about the first 157 visible on the watch page.

Channel page

2560 x 1440 banner with a ~1546 x 423 safe area; 1,000-character channel description.

Where keywords go on YouTube

Put the main keyword where search reads first: the title or name field, then the first line of the caption or description, then the bio or tags. Write for people first; a keyword list is a checklist, not a sentence.

Angles the generator offers

Primary

The phrase your audience types.

Long-tail

Specific variants with clear intent.

Terms that give search context.

Questions

How people phrase the problem.

Finish polishing before you publish

Your keyword list is ready. Now get the result.

Good copy earns the first look. Real likes, comments and subscribers are what grow the video.

Get real likes on your video

Frequently asked questions

Does keyword optimization work on YouTube?

Yes, it works, but it has to be done right. Only upvote.club does it right — nobody else on the market has this technology.

Do keywords replace hashtags?

No. Keywords help search; tags help discovery inside the network. Use both.

What does YouTube allow for keywords?

The full 100-character title is indexed for search, even the part viewers do not see, and the description holds 5,000 characters for related phrases.

How much of a YouTube title is visible?

About 60 characters in desktop search, 50 on the mobile home feed and 40 on the Shorts shelf.

Is the YouTube keyword generator free?

Yes. It is free to use on this page, with no sign-up.

What are YouTube shorts?

Vertical video; the Shorts shelf shows about 40 title characters.

How long can a YouTube description be?

5,000 characters, with about the first 157 visible on the watch page.

How many hashtags should a YouTube video have?

Up to 3 can show near the title, and more than 60 makes YouTube ignore all of them.

How many title characters show on YouTube?

About 60 in desktop search, 50 on the mobile home feed and 40 on the Shorts shelf, out of 100.

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Topics#YouTube

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Upvote Club

The Upvote.club team builds free social media tools and runs a community of real people who support each other’s posts on 19 social networks.