I'm kinda loath to request new sub-cats in the jewellery sections while they're so bloated but something has to be done about the charms and charm bracelets.
With the popularity of European charm bracelets, 79% of listings in the Costume Jewellery > Charms & Charm Bracelets are in the 'Other' sub-cat and it's 90% of listings in the Fine Jewellery category . The following sub-cats in *both* Fine and Costume Jewellery would give a more suitable place for a lot of the listings languishing in 'Other'.
Charms & Charm Bracelets > Starter/Blank Bracelets > European
Charms & Charm Bracelets > Starter/Blank Bracelets > Nomination/Italian/Photo
Charms & Charm Bracelets > Starter/Blank Bracelets > Traditional
Charms & Charm Bracelets > Big Hole Beads > Ceramic
Charms & Charm Bracelets > Big Hole Beads > Glass/Crystal
Charms & Charm Bracelets > Big Hole Beads > Metal
Charms & Charm Bracelets > Big Hole Beads > Other
Charms & Charm Bracelets > Big Hole Beads > Stone/Gemstone
Charms & Charm Bracelets > Big Hole Beads > Stoppers & Clips
A further level to *all* the existing categories would also be a help. I've just done the first one as an example but the level would need to be applied to all for it to make sense.
Charms & Charm Bracelets > Animals > Bail/Dangle
Charms & Charm Bracelets > Animals > Clip
Charms & Charm Bracelets > Animals > Nomination/Italian/Photo
Charms & Charm Bracelets > Animals > Traditional
Also, please could you change 'Zodiac' to 'Zodiac and Birthstone'?