Facebook allows users to tag videos with a variety of different tags. These tags can help you better understand the video and its content. To tag a video on Facebook, follow these steps:

  1. Open Facebook and sign in to your account.
  2. Click on the three lines in the top left corner of the main screen and select “Tags.”
  3. Type in a few keywords into the tags field and click on the “tag” button.
  4. The video will now be tagged with these keywords!