In the Catalog Entry List widget, you can add custom sort options to the SORT BY list for product lists that are displayed on subcategory pages and search results pages. This customization involves defining the new sort options in an extended WebSphere Commerce search configuration file and in the widget JSP files.
Excel: sort by row, by column names and in custom order
Sorting and Filtering Results in Custom Search, Google Search Central Blog
How to Sort With a Custom List in Excel - Automate Excel
Create or delete a custom list for sorting and filling data - Microsoft Support
Excel 2016: Sorting Data
Sort data in a range or table - Microsoft Support
Excel - Create a custom list to sort data: Chris Menard Training
How to customize sorting options on collection page
Adding custom sort options for product lists and search results
How to customize sorting options on collection page
Microsoft Excel - Creating Custom Lists to Sort Data in a Specific Order