I have hundreds of favorite websites which are bookmarked. So for this I use the folders and the subfolders so that I can easily find it out like if the sites are totally on the social network then folders is created for them is different, if the bookmarks are of mail then folder are created for them.
So like this there are different folders and subfolders created for sites and it also become easy to remove the bookmark which I don’t us it. and for this I have also used the management tool which comes as addons to the web browsers to organize the bookmarks. One of which I use it for the Mozilla firefox is the Weave Tool.
Bookmarks