Manage the search schema in SharePoint Server 2013

Crawled properties are metadata that is extracted from documents during crawls. Metadata can be structured content (such as the title or the author from a Word document), or unstructured content (such as a detected language or extracted keywords). 

Users can only search on managed properties and not on crawled properties. To make a crawled property available for search queries, you must map the crawled property to a managed property. You can map multiple crawled properties to a single managed property or map a single crawled property to multiple managed properties.

Link from MS: 

http://technet.microsoft.com/en-us/library/jj219667%28v=office.15%29.aspx#proc2 

 


I hope the above information will help you to resolve the issue, in case of any queries/questions regarding the above mentioned information then please let me know. I would be more than happy to help you as well as resolves your issues, Thank you.

Manage the search topology in SharePoint Server 2013

Manage the search topology in SharePoint Server 2013

The following articles on Tech Net provide information about how you manage search components in SharePoint 2013

  http://technet.microsoft.com/en-us/library/jj219705%28v=office.15%29.aspx


I hope the above information will help you to resolve the issue, in case of any queries/questions regarding the above mentioned information then please let me know. I would be more than happy to help you as well as resolves your issues, Thank you.