YouTube Tags vs Hashtags: What Is the Difference?

YouTube creators often mix up tags and hashtags, but they are separate features with different rules. Understanding the difference helps you use each correctly and avoid a common penalty.

YouTube tags

Tags are a hidden field in YouTube Studio under the video details. Viewers do not see them. They give YouTube extra context, such as common misspellings or alternate names for the topic. The total tag field is limited to 500 characters, including commas.

YouTube hashtags

Hashtags are the visible #words you put in the title or description. YouTube says that more than 60 hashtags causes all hashtags on the video to be ignored, and up to three hashtags from the description may appear above the title.

Which matters more

YouTube's own guidance stresses that the title, thumbnail and description are the main signals, and tags play a small role. Hashtags are clickable and help viewers browse a topic. Use both lightly, and spend most effort on a clear title and description.

How to write good tags

Use a mix: the main topic phrase, a couple of longer phrases people might search, and common variants. Keep the total under 500 characters, and do not add unrelated terms. Our YouTube tag generator counts characters as you go.

How to write good hashtags

Choose two or three that name the topic and put them at the end of the description. Avoid generic ones such as #youtube. Keep the count small and well below the 60-hashtag over-tagging threshold.

Keep the two fields separate

A YouTube hashtag is visible in the title or description and links to hashtag results; the separate Tags field sits inside YouTube Studio. They are not interchangeable. If you are deciding what to add, start with an accurate title and description, then use hashtags sparingly. Use the Tags field mainly for genuine spelling variants or closely related descriptive terms, not as a second hidden hashtag block. This keeps the metadata easier to review and matches YouTube's own explanation of the limited role of Tags in discovery.