Originally Posted by Briankbl
How to tag Youtube videos:
The link is this: https://www.youtube.com/watch?v=PiGQ2m2JDeo
So, take the random letters and numbers after the "=" sign, i.e. PiGQ2m2JDeo
, and then place that in Youtube tags.
If you still don't understand, you can simply click the "Quote" button on my comment to observe what I did to tag the video.