Google Custom Search: Choose a Custom Search Engine to Use for Search Results
When configuring your search settings, consider which CSE configuration would best benefit your users.
There are three options for configuring your search:
Includes results from across all the system campuses and University websites.
This is best suited for sites that are likely to be accessed by community members throughout the University system - for example, sites for departments or units that are not specific to a single campus.
Includes results from a single campus only.
Lets people who are searching from your site see search results that best match their query, regardless of where on your campus that content is housed.
This restricts your search results to a specific list of sites from within your selected CSE.
Optional for units that would like to show search results from their site alone or from a select group of University websites.
Units that elect to show limited search results are required to include a link back to the full campus or other top-level CSE search results page. If you are using the centrally supported Drupal module, this link is included whenever site restriction is enabled.