| TagsPlugin | caption | String | The name shown above the input field |
| TagsPlugin | widget.cols | String | The number of columns in the textinput field |
| TagsPlugin | widget.rows | String | The number of rows in the textinput field |
| TagSuggestPlugin | caption | String | The name shown above the input field |
| TagSuggestPlugin | numberOfSuggestions | Long | The maximum number of suggestions returned |
| TagSuggestPlugin | include.present.tags | Boolean | Include present tags: if true, then the tags present in the document are also shown as suggestions. Otherwise they are filtered from the suggestion list. |
| TagSuggestPlugin | tags.index | String | Location of the tags facet |
| TextTagsProvider | text.source | String | The property name used as input for the provider (given property must be of type String) |
| TextTagsProvider | text.tag.score | Double | The score given for a keyword in the given text. |
| TextTagsProvider | related.tag.score | Double | The score given to a keyword related to a keyword in the text. |
| TextTagsProvider | tags.index | String | Location of the tags facet |
| CurrentTagsTagsProvider | score | Double | The score given to a keyword related to a keyword already given by the user. |
| CurrentTagsTagsProvider | tags.index | String | Location of the tags facet |
| FileTagsProvider | score | Double | The score given to a keyword related to a keyword from a file related to the current document. |
| File | score | Double | The score given to a keyword found in the repository. |
