My site will be made up of Pages which will all be equivalent and for a blog. A sidebar (or something else) will reference all of them.
I need, however, to have one single Page which will be distinct (say, an “About me” page). Is there a way to mark/configure so that it does not show in Site.Pages, .Next and .Prev?
There are lots of options for doing something like this, I would suggest using where to filter out pages – but the page will still be rendered to disk and in .Site.Pages etc.
I’d generally use sections for this. /content/about.md for your excluded pages /content/blog/___.md for your blog posts, and then use .NextInSection rather than simply .Next
Could help depending on your use case (also opens scope for archetypes a bit more).