Controls whether highly similar jobs are returned next to
each other in the search results. Jobs are identified as highly
similar based on their titles, job categories, and locations.
Highly similar results are clustered so that only one
representative job of the cluster is displayed to the job seeker
higher up in the results, with the other jobs being displayed
lower down in the results.
Values:
DIVERSIFICATION_LEVEL_UNSPECIFIED (0):
The diversification level isn't specified.
DISABLED (1):
Disables diversification. Jobs that would
normally be pushed to the last page would not
have their positions altered. This may result in
highly similar jobs appearing in sequence in the
search results.
SIMPLE (2):
Default diversifying behavior. The result
list is ordered so that highly similar results
are pushed to the end of the last page of search
results. If you are using pageToken to page
through the result set, latency might be lower
but we can't guarantee that all results are
returned. If you are using page offset, latency
might be higher but all results are returned.