How to Import Bulk Categories Into Wordpress

1. Go to 'Posts - Category Import' in your dashboard.
2. Add your categories one per line. For example:ClothingElectronicsAnimals

3. Create a hierarchy with subcategories using the '/' symbol between categories. For example, 'Clothing/Men' and 'Clothing/Women' will create a category for 'Clothing' with two separate subcategories for 'Men and Women.'
4. Click 'Add Categories' to complete the process.