I don't use LJ much anymore, so I don't know how it looks there. On DW, you could search by interest but in my experience interest don't always tend to be complete or up to date. What I do is I go to "home" and then search, either directly by "Search Dreamwidth" or via Explore -> Site and Journal search. I find it very useful.
no subject
Date: 2015-11-24 05:24 pm (UTC)