## Overview
Categories help users filter content by topics they care about.
## Adding categories
To add a category to your post, simply click on the Category dropdown at the top of the editor. From there, you can select an existing category or create a new one.
{% hint style="info" %}
To narrow down the list of categories, just start typing in the search bar.
{% endhint %}
## Deleting categories
To delete a category, remove it from all posts in the workspace.
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.released.so/guide/product/changelog/editor/categories.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.