YouTube Keyword Filters
Click Content Filtering from the Main Menu and then click Filters from its sub-menu.
Click YOUTUBE KEYWORD FILTER at the top of the screen. The YouTube Keyword Filter screen appears.

Type the name of the filter in the Enter filter name text field.
Click Create Filter + to add the filter. The filter appears at the bottom of the listing.
Click the
icon. The Edit screen appears. See Adding a Keyword to a YouTube Keyword Filter for details on adding keywords.

Type the keyword in the Enter keyword text field.
Click Add Keyword + to add the keyword. The keyword appears at the bottom of the listing.
Click Content Filtering from the Main Menu and then click Filters from its sub-menu.
Click YOUTUBE KEYWORD FILTER at the top of the screen. The YouTube Keyword Filter screen appears.

Locate the filter from which to delete the keyword, and click the
icon. The Edit screen appears.
Locate the keyword to delete and click the
icon. A confirmation prompt appears.Click OK to delete the keyword.
Click Content Filtering from the Main Menu and then click Filters from its sub-menu.
Click YOUTUBE KEYWORD FILTER at the top of the screen. The YouTube Keyword Filter screen appears.

Locate the filter to rename, and click the filter name. A box opens to allow you to change the name. Note that Blocksi added Save and Cancel buttons to the right of the name, as shown below.

Rename the filter, and click the Save button.
Click Content Filtering from the Main Menu and then click Filters from its sub-menu.
Click YOUTUBE KEYWORD FILTER at the top of the screen. The YouTube Keyword Filter screen appears.

Locate the filter to modify, and click the
icon to the right of the filter name. The edit page appears.
Click Content Filtering from the Main Menu and then click Filters from its sub-menu.
Click YOUTUBE KEYWORD FILTER at the top of the screen. The YouTube Keyword Filter screen appears.

Locate the filter to duplicate, and click the
icon. The Duplicate Filter window opens.
Type the name of the new filter in the text box.
Click OK to add the filter and close the window. The duplicated filter appears at the bottom of the listing. It contains the same keywords as the original filter.
Make any desired changes to the new filter and save it.
Click Content Filtering from the Main Menu and then click Filters from its sub-menu.
Click YOUTUBE KEYWORD FILTER at the top of the screen. The YouTube Keyword Filter screen appears.

Locate the name of the keyword filter to delete, and click the
icon. A confirmation prompt appears.Click OK to delete the filter.