How to Configure Search Centre URL in a SharePoint Office 365 Site Programmatically Using C# Client Site Object Model (CSOM)
Today, we are going to have a look on a small tip, which will be useful during the deployment package. Usually, when we are provisioning a site, we need to configure the corresponding search centre URL for that site. But, when we try to automate the deployment process, we need C# code for each and every small piece of work. In that aspect, let us see how to configure the search centre URL here.

Keyword Query Language (KQL) in SharePoint 2013 Search
Hello Everyone, in one of my earlier article we have seen how Crawling and Managed Properties are working in search and how they form the data schema, against which search will query. In this article we can see more about Keyword Query Language