To enable Smart search indexing, go to Site Manager -> Settings -> Web site, check the Enable smart search indexing check-box and click Save.

 

 

You also need to have the write permission assigned to the ~/AppData folder. Indexes are stored within this folder, so the permission is necessary for the system to work with them. The procedure of granting a folder with the write permission is described in the Disk permission problems topic.

 

Page url: http://devnet.kentico.com/docs/5_5r2/devguide/index.html?smart_search_enabling.htm