Hi @outboxed,
to exclude specific posts/pages from being listed, please refer to the documentation, which defines the parameter “exclude-posts” for this purpose:
exclude-posts: remove these posts from the list.
Default value: unset.
Multiple posts may be specified by separating by commas: ,.
Must be the ID of the post(s).
PS.: If you want to list pages instead of posts, just have a look at the parameter `post-type: sets the listing to show a specific post-type.
Default value: page.
Multiple post-types may be specified by separating with commas (,) e.g. post-type=”page,post”.
Must be the slug of the post-type(s).`.
Cheers,
Matthieu