[tracker1]

Web-rings were really common in the later 90's... Mostly based on topic or focus of the site(s) in question. It was a common discovery mechanism... you'd usually have prev/next/random/list links, where you could navigate via prev or next, but also jump to a random site int he ring or to a list of sites in the ring.

It's nice to see some old ideas like this come back... also hoping to see more self-hosted conversational sites around topics of interest (bulletin boards) over the giant social media sites we have today.