Well, your bookmarks form a _very very_ small web, with only pages that are guaranteed to be interesting to you.

You're inadvertently hinting towards an elegant solution: forget about trying to organize bookmarks. Instead, just hit a button to add that page to your micro-web, and later only use Google-like full text search for retrieving things.

It's the content search part that browsers are missing -- can anyone confirm whether Raindrop or other bookmarking services do it well?