Creators often use the words “tags” and “hashtags” interchangeably, but they are not the same feature. Understanding the difference makes it easier to decide what belongs in a metadata field and what belongs in the visible text associated with a video.
What YouTube tags are
Tags are metadata entered for a video. They are mainly useful for describing the topic and capturing close variations, including alternative spellings or wording that a viewer might use.
What hashtags are
Hashtags use the # symbol and can be displayed as clickable topic labels. Because viewers can see them, relevance and restraint matter.
Why the distinction matters
If you treat both features as containers for every possible keyword, your metadata becomes noisy. Decide what the viewer should understand first and then use each feature only when it adds useful context.
Example
Imagine a video titled “How to Edit a YouTube Short on Android.” Useful tags might include close wording such as “edit YouTube Shorts Android” if the video actually teaches that task. A visible hashtag could be directly relevant, such as #YouTubeShorts. There is no benefit in adding unrelated popular topics just because they attract attention.
Common mistakes
- Using unrelated trending hashtags.
- Repeating the same phrase in many slightly different forms.
- Adding a creator or brand name when the video has nothing to do with it.
- Assuming either tags or hashtags guarantees discovery.
A better workflow
Define the topic, write the title, describe the video naturally, then choose only the tags and hashtags that accurately reinforce that subject. The goal is accurate metadata, not the largest possible keyword list.