In that case I search my browsing history or re-navigate to that thing with a search engine.
For me, Google has a mind of its own and has not been reliable in giving out related links even when I search with the exact page title from memory. Happened a lot with stackoverflow type sites.
I use Firefox bookmarks and think it has a reasonably good bookmark manager with support for tags and custom keyword searches etc.
Tip: In Firefox you can search bookmarks directly by prefixing searches with a * . It can even search bookmark tags.
Sadly Edge doesn't do tags, I initiate them by appending keywords to the bookmark name.
(I have to use Edge at work.)