I got 25000 hits on my using a HF tire changer. It was debatable on if I was doing it right. There was a thread on garagejournal making fun of me for not bolting down a "portable" machine. I'm a rarely contributing member over there but popped my head up and gave them what for.
Having crossed that threshold, Google sent me an email inviting me into their adsense program. Got another 20k hits and $40. This paid for the changer. I have/ had some control over the style of ad: pre-trailers, lower 1/3 windows, etc. I chose them all, naturally.
Am trying to repeat this with other video repair how-tos, but none have been as successful/ controversial.
You can get more hits by accurately closed captioning your work, and by editing something down to about four minutes. There are lots of rambling videos out there. As people scan the list of prospective movies on their subject, they hope to get to the point in a reasonable amount of time.
This, my latest, lonely video hasn't gotten the hits yet. Others have done similar efforts and it doesn't stand out. But I had the time. Though I didn't contribute anything new technically, I like the pace of my editing vs others on the same subject: