https://themepalace.com/topic/set-categories-of-posts-to-show-not-all/
Set categories of posts to show, not 'all' - Theme Palace
Is it possible to designate what posts do show? All the posts in the system will show in 'older posts', and some I don't want to show.. like the 'style guide'...
set categoriesall themepostsshowpalace
https://www.question2answer.org/qa/9446/can-question-two-more-categories-want-that-user-choose-they
How can I add a one question to two or more categories? I want t set, that user can choose they. -...
How can I add a one question to two or more categories? I want t set, that user can choose they.
https://wordpress.org/support/plugin/set-unset-bulk-post-categories/reviews/
[Set Unset Bulk Post Categories] Reviews | WordPress.org
post categoriesreviews wordpresssetbulk