Sharing a locator to your portal is the way that you make geocoding available to the web using ArcGIS. Once a locator is created, it can be shared on your active ArcGIS portal. Internet or intranet users can then use the geocode service in web apps, ArcGIS Desktop, ArcGIS Online, and other client applications.
Publish your locator
Locators and composite locators can be shared using ArcGIS Pro. A locator is a GIS resource. If you have set up an instance of ArcGIS Server that is federated on your Portal, you can share your locator there and use it through a client application.
Prior to sharing your locator, there are a few options for managing locator data in the server. See the following topics to learn more about managing locator data:
Access the published locator
Once a locator is shared, it can be accessed from the Portal tab of the Catalog pane. You can then add the locator to the project by right-clicking it and choosing Add to project. The locator can then be used from the Locate pane and in the geocoding geoprocessing tools.
The shared locator can also be consumed in a web app. See Using the geocode services to learn more about which web apps you can use to consume the locators that you share using ArcGIS Desktop.