Skills Normalization must be included to index documents using V2 Skills Taxonomy. These algorithms ignore raw skills and only consider the normalized skill concepts for skills category scoring. This leads to improved scoring and ranking because normalization produces less false negatives than simple exact keyword matching.
The id for the index where the document should be added (case-insensitive).
The id to assign to the new document. This is restricted to alphanumeric with dashes and underscores. All values will be converted to lower-case.