How to Index and Search SharePoint Online Custom Columns

SharePoint Online is basically a big Azure SQL application. Custom columns for sites and libraries enhance metadata and are even better if they’re properly indexed to become searchable. This article explores how even non-SharePoint administrators can create, index, and search custom columns. The key thing is to take your time. SharePoint cannot be rushed!

https://office365itpros.com/2025/02/13/custom-columns-search/