I have run a linkblog for 15+ years now. It's basically bookmarks (and stored in Pinboard) but my focus is on publishing a social media feed for others to read. https://www.somebits.com/linkblog/

Linkblogging used to be a thing people did in the heydey of early 2000s blogging. Now it's mostly lost as a form. The spirit of it lives though in the way Mastodon, Slack, Facebook, etc make it easy to share a link and have a preview for it. What's missing is an archival backup view of that sharing. Pinboard gives me mine, but I seldom use it other than to search for something specific I vaguely remember.