To find chrome bookmarks location on windows, here are the steps:
First open the File Explorer and navigate to the C: drive.
Then, go to Users> Username. There enable ‘Hidden Items’ from the View tab on the ribbon to proceed further.
Then, you will see the ‘AppData’ folder, where we need to go.
Then, go to Local> Google> Chrome> User Data> Default.
In The default folder, find ‘Bookmarks’ and ‘Bookmarks.bak’ files. ‘Bookmarks’ is your current bookmarks and the Bookmarks.bak includes the deleted bookmarks. (will not appear if there isn’t any).
Read more: https://www.technewsera.com/chrome-bookmarks-location/