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- Click the [ My Videos ] link in the drop-down menu under your name.
- Hover over the video you'd like to edit. Click the pencil icon.
- Enter keywords in the "Keywords" field. You can use as many keywords as you want.
- Click the [ Save ] button when you're finished.
- Keywords are not displayed in the video description, but they are used for displaying related videos in the sidebar. Keywords are also used as part of the search function.