Skip to content

YouTube Hashtags by Topic

Type your video topic (cooking, gaming, tech reviews, study tips) and get a list of relevant YouTube hashtags - algorithmic generation based on common combinations within that niche, no API key needed. Pick 3-15 to add to your video description.

When to use this

Use for: video creators planning hashtag mix before upload, content strategy for new channel launching in a specific niche, refreshing tags on older videos to target new search trends.

Frequently Asked Questions

How many hashtags should I use on YouTube?

YouTube indexes the first 3 hashtags from the description and shows them above the video title. Use 3-5 strong, relevant hashtags. More than 15 triggers YouTube's spam filter and all hashtags get ignored.

Powered by YouTube Hashtag Generator.

Other targeted versions of this tool — each tuned for a specific use case.

Or use the main YouTube Hashtag Generator if your use case isn't covered above.