How to create custom objects ?
Steps to create custom objects :-
Login To the Salesforce
Navigate to user icon in right side of screen->Setup
Type the ‘Object’ keyword search box
Create -> Object->Click on Object
Click on ‘New Custom Object’ button
Fill the mandatory fields to create basic object :-
Label (Example: Account)
Plural Label (Example: Accounts)
Object Name (This will automatically filled in based on label and must be unique)
Click on Save