http://lbrdtjaj7567ptdd4rv74lv27qhxfkraabnyphgcvptl64ijx2tijwid.onion
Some examples: If a bookmark is added, and it's coming from youtube, tag it with "#youtube" and "#video". If a bookmark is favourited, download an offline archive for it. If the tag "#fashion" is added to a bookmark, and this bookmark is an image, then add it my "Inspiration" list (You're better off using a smart list for this though).