To remove the related contents inside specific elements, please follow these steps to determine the element’s CSS class name:
Identify the CSS class name
To locate the related post, use the ‘Inspect’ function of your browser, then, copy the name of the parent CSS class of this related post.
Exclude the identified CSS class
At this point, open the plugin settings and, in the Miscellaneous settings section, insert the CSS class, preceded by a vertical bar, at the end of the already stored classes, for example
name-1|name-2|name-3|wp-block-cover__inner-container
Verify that the content has been correctly removed
At this point, reopen the article where you identified this issue and verify if the content has indeed been removed.