Introduction

We are using Sitecore 9 Update 2 with SXA 1.7.1.

We have implemented "Download Center" using OOTB search components from SXA.

We would like to show "Title" value of Checklist field instead of GUIDs in Filter(Checklist) component.

Question

How we can show value of "Title" field instead of indexed GUIDs in filter (checklist) component?

Setup of solution

Custom Template that we have created (inherits Foundation interface template _Searchable + adds new fields):

We have created hierarchy of tags under Data > Tags (we are refering to these from template as can be seen above):

This is how it looks like on item itself:

Setup of Checklist filter (same is done also for remaining fields):

How we should configure this to show Title field instead of GUID?

This is how the facet is configured (which is referenced in above checklist filter setup):

This is how the filter looks now: