How to Delete Search History
on YouTube

Open YouTube in your browser and log into your account, then click your profile picture in the top-right corner.

Select 'Your data in YouTube' from the dropdown menu and scroll down to the 'YouTube Search History' section.

Click 'Manage history' to view a detailed list of your search activity, with options to filter or delete items.

Choose 'Delete all time,' 'Delete custom range,' or 'Delete today' to clear specific periods of your search history.

Confirm your selection, and the system will remove your chosen search history from your account.