---
type: Changelog Entry
title: Keywords
resource: https://www.librario.de/en/changelog/2020-08-keywords
language: en
revision: e114aa541d24c57e452957a2313c85d2014b716b
tags:
- changelog
---

# Keywords

Besides categories, you can now add keywords to publications in Librario.

**Keywords** make a publication easier to find under particular terms, such as synonyms.

**Categories** build a hierarchy of publications that you can filter by when you search.

[Documentation: Bibliographic fields](/en/docs/bibliothekswesen/felder-referenz#inhaltliche-erschließung)