Step 1: Log into your cPanel account.
Step 2: In the "Advanced" section, click on "Cron Jobs" Icon.
Step 3: Under "Add New Cron Job", click on the "Common Settings" dropdown menu and select an appropriate option such as "Once Per Day" or another suitable option.
Step 4: Enter your cronjob php file location or the command you want to run in the Command field.
Step 5: Click on the "Add New Cron Job" button.