# Manage content model

> For the complete documentation index, see [llms.txt](https://doc.ibexa.co/projects/userguide/en/6.0/llms.txt).

Learn about the content model, content types and fields.

If you have Administrator permissions, you can develop a content model that is used in your Cohesivo installation. Learn more and create or modify content types.

\[Content model

The Cohesivo content model relies on content items that are based on predefined content types.\](https:///ez-systems-developer-documentation--421.com.readthedocs.build/projects/userguide/en/421/content_management/content_model/)

\[Create and edit content types

Create or edit content types by listing fields that make a content item.\](https:///ez-systems-developer-documentation--421.com.readthedocs.build/projects/userguide/en/421/content_management/create_edit_content_types/)