Is it possible create links that act as prev/next links for a specific tag? Say we have a collection based on a specific tag. Someone reads a post from that collection. If they click the Previous link, they are directed to the last post written that has the same tag. If they click the Next link, they are directed to the next chronological post written that has the same tag.
Is this possible?
No, it’s not possible, but something similar would be possible via the addition of dynamic routing for next/previous post helper functionality. You can vote for that Idea in a thread I started:
Thanks for clarifying. I really want to use Ghost to publish comics but without navigation within a tag it won’t work (at least not without a custom template for every single comic post). Guess I’m stuck with WP and whatever I can figure out for a DIY Patreon.