Hello Friends of coding and programation, I am new to WordPress and I am looking to create a "sub-article" from an existing article!? Specifically: For my site, I have a "Culture "category and an article "420" with the following URL: https://wikihhc.com/culture/420/ What I would like to do is to easily add a sub-article (page?) as it is possible with pages and the "parent" option. For example, a sub-article about France: https://wikihhc.com/culture/420/france/ However, with articles, this option is not available, only adding subcategories is possible, and that's not what I want for several reasons: - By creating a subcategory, I "lose" my /420/ article because it automatically becomes a listing category page. - I don't want to create a category for each subpage; that would be too many. - It quickly becomes chaotic with subcategories, creating duplicate content. For now, to illustrate my problem, I have left my blog with a subcategory, but now my article 420 no longer appears. In the WordPress display, with two "equal" URLs, I imagine that the category takes precedence over the article, and since the article and category have the same URL, WordPress must make a choice! What would be the solution to implement? Thank you in advance for your help and kindness.