Open YouTube: Launch the YouTube app or website on your device.
Sign in: Ensure you are signed in to your YouTube account.
Go to settings: Click on your profile icon and select 'Settings' from the menu.
Select History: In settings, navigate to 'History & privacy' or 'Manage all history.'
Clear search history: Choose 'Clear search history' to delete all past searches.
Confirm action: Confirm the deletion by clicking 'Clear History' or 'Delete' when prompted.
Adjust preferences: Optionally, select 'Pause search history' to prevent future searches from being saved.
Check regularly: Periodically review and clear your search history to maintain privacy.