I don't use bookmarks.(but i guess you can import your chrome bookmarks here, not sure)
Instead of bookmark use "Raindrop" very similar to bookmark, save links with custom tags & it's available in for all browsers. So very helpful & if you are using "Raycast" then you can search your links from there also.
Raindrop -
https://raindrop.io/
Raycast -
https://raycast.com/