YC
AI Tools for YouTube Creators

YouTube Hashtag Generator

Turn Your Topic into Targeted YouTube Hashtags

Hashtags are a lightweight way to help viewers and algorithms understand what your video is about. This prompt builder turns your topic, audience, and platforms into a detailed instruction you can paste into ChatGPT to generate hashtag sets in seconds.

Generate Hashtag Prompt

No login. Free to use. Works with any AI model.

Best for
Discovery, Shorts, cross-platform posting
Optimized for
YouTube and social platforms
Works with
ChatGPT, social media planners

Hashtag Prompt Builder

Describe your video, audience, and platforms. Get a detailed prompt to generate hashtag sets.

Generated prompt

Paste this into ChatGPT or your favorite AI tool to generate YouTube hashtags.

How to Use AI to Generate YouTube Hashtags

YouTube hashtags are most powerful when they are used as a simple navigation aid. They help group related videos and give viewers a quick way to understand the topic, series, or niche. Instead of guessing a few tags for every upload, you can brief AI to produce consistent, strategic hashtag sets.

By sharing your topic, main keyword, audience, and platforms, you give AI enough context to propose hashtags that match real search behavior instead of random buzzwords.

This YouTube hashtag generator prompt turns that briefing process into a reusable template so you can generate tags quickly while still staying intentional.

Best ChatGPT Prompts for YouTube Hashtags

A good hashtag prompt asks for variety and structure, not just a long list of similar tags. It is helpful to request broad, niche, and long-tail hashtags explicitly, plus a few branded or series-specific ideas.

Strong prompts usually include:

  • The topic and main keyword of the video.
  • The platforms where the content will be posted.
  • The type of video (Shorts, long-form, clip, or livestream).
  • The audience and outcome you care about most.
  • A request for grouped hashtags so you can pick the best combination.

With that context, AI can behave like a strategist rather than a random generator of trend-chasing tags.

Step-by-Step Hashtag Strategy for YouTube Creators

You can use hashtags more effectively by following a simple, repeatable system instead of reinventing the wheel every upload.

  1. Choose 1–3 broad hashtags that describe your overall niche or series.
  2. Add a few niche-specific hashtags that describe the exact topic of the video.
  3. Include long-tail hashtags that sound like natural searches.
  4. Keep a shortlist of branded or series tags you reuse across related videos.
  5. Avoid overloading your description with dozens of hashtags; focus on relevance and clarity.

Over time, you will recognize which patterns reliably bring in the right viewers and which tags add noise.

Examples of High-Converting Hashtag Prompts

The examples below show how different channels might use this hashtag generator. Each one gives AI enough information to propose thoughtful, context-aware hashtag sets.

You can adapt these prompts by swapping in your own topic, audience, and platforms while keeping the structure the same.

Free YouTube Hashtags Prompt Template

Use this template as a reusable YouTube hashtags prompt. It works for faceless channels, educational videos, and Shorts.

Copy-paste hashtags template

Example Hashtag Prompts

Here are a few example prompts you could create with this tool for different channels.

Faceless automation channel

Generate YouTube hashtags for a Shorts series about building a faceless YouTube channel targeting beginners who want to earn with AI. The platform is YouTube + Instagram Reels.

Educational productivity channel

Create hashtags for an educational video about building a YouTube content calendar in Notion aimed at part-time creators with day jobs. The platform is YouTube only.

Tech review channel

Suggest hashtags for a gear review Shorts series about budget YouTube camera and microphone setups, posted to YouTube Shorts and TikTok.

Frequently Asked Questions

How many hashtags should I use on YouTube?

Many creators use between 3 and 10 hashtags. You do not need dozens; a small set of relevant tags usually works better than a long, unfocused list.

Do hashtags replace tags and descriptions?

No. Hashtags are one small signal among many. They work best alongside clear titles, descriptions, and tags.

Should I add hashtags to every video?

It is often useful to add a few hashtags to most uploads, especially if they belong to a series or cover topics viewers might click on as hashtag pages.

Can I reuse the same hashtags across videos?

Yes. Many channels keep a core set of branded and niche hashtags and then add a few video-specific ones to each upload.

Does this work for faceless and Shorts channels?

Yes. Mention your format in the prompt so AI can suggest hashtags that fit faceless or Shorts-specific discovery patterns.

Should I chase trending hashtags?

Trending hashtags can help occasionally, but irrelevant tags may confuse both viewers and the algorithm. Relevance comes first.

Where should I place hashtags on YouTube?

Many creators add hashtags at the end of the description to keep things tidy while still signaling topics to YouTube.

Can this generator help with cross-posting?

Yes. You can ask for a separate list of hashtags that make sense on Instagram or TikTok so you do not have to start from zero on each platform.

Related Tools for YouTube Creators

Use these tools together to connect your titles, descriptions, tags, and hashtags.

Want More Advanced Prompts?

Get a free PDF with 50 high-retention YouTube script, title, and description prompts you can use with ChatGPT or Claude. Use them alongside this hashtag generator to build a complete system.