> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/harness-platform/3.0/harness-platform-resources/tags.md).

# Tags

{% content-ref url="/pages/8eYwIwWNlJEpZ9v5WC8b" %}
[Assign metadata using tags](/harness-platform/3.0/harness-platform-resources/tags/metadata-using-tags.md)
{% endcontent-ref %}

{% content-ref url="/pages/ZVbFFrJ8evoPksSYtSal" %}
[Apply filters using tags](/harness-platform/3.0/harness-platform-resources/tags/apply-filters-using-tags.md)
{% endcontent-ref %}

{% content-ref url="/pages/24Vt2wHSePs9pBLEZxVH" %}
[Tags reference](/harness-platform/3.0/harness-platform-resources/tags/overview.md)
{% endcontent-ref %}