# Config

> The config directory of a Shoplazza Theme holds settings_schema.json, settings_data.json, and settings_presets.json. See what each file is responsible for.

Config files define the theme-level settings that merchants can customize through the theme editor. They are stored in the `config/` directory of the theme.

For a full introduction, see the [Config overview](./overview).

## Config files

| File | Description |
|------|-------------|
| [settings_schema.json](./settings-schema-json) | Defines the settings that appear in the theme editor's **Theme settings** area |
| [settings_data.json](./settings-data-json) | Stores the current values of theme settings |
| [settings_presets.json](./settings-presets-json) | Defines preset styles with pre-configured setting values |