TheSuperFunArt
I Love YTtalk
the tags should relate to your video if you don't want to attract trolls, the more the better.
for example i do art videos then i would tag all equipment I used, type of paper, style, artist i got insperation for, the audience i aim for e.g i aim my art at high school students doing art so I would tag the digree so that when they search for the digree or an equipment my video shows up. however i do need to tag more, sometimes you need to go back an refine the tags by adding more tags and changing them. but deffinatly have alot of tags, have the most important ones at the begining.
for example i do art videos then i would tag all equipment I used, type of paper, style, artist i got insperation for, the audience i aim for e.g i aim my art at high school students doing art so I would tag the digree so that when they search for the digree or an equipment my video shows up. however i do need to tag more, sometimes you need to go back an refine the tags by adding more tags and changing them. but deffinatly have alot of tags, have the most important ones at the begining.