Some Filters not showing on some Categories in Magento 2.4

Question

Some Filters not showing on some Categories in Magento 2.4

As you can see in two images both are diffrent categories but Newest filter not showing in second image.

In some categories it just show only position in Drop-down not all of them.

Can anyone suggest me how to show all the option in drop-down.

Any help is appreciated.

Answer 1

There maybe a two possibilites:

1. Please check whether the attribute "newest" is assigned to the attribute set of that category.
2. There may not be products available with "newest" attribute

Answer 2

In category Display Setting Tab :

Available Product Listing Sort By section all the data is not select so it doesn't show all on front-end.

Check SS:

After selecting all the options after reindexing it shows on frontend.