I visited a YouTube automation course guru five months ago and saw no portfolio. Further inquiry convinced me there could be one, so I'm investigating.
My first views suggest SEO and SEM are used (Google it).
As you know, you need 4000 YouTube hours and 1000 followers. About a month, I predict. since I've been making things like crazy with three AIs.
This technical article should be:
1-YouTube shorts
2- SEO/SEM
3- Tools
1-Youtube Shorts
First, short videos are essential for channel development. I shared 3 shorts a day on my gaming channel (which broadcasts to around 30 countries, but I need to revive it.)
Fresh content and evergreen content must be combined to generate recurring content.
Google Trends can help you choose a subject.
2. Combining SEO of Sem
CTR and SEO are needed to make material readily findable on Youtube, while SEM is needed to make it visible on other search engines. Search engine marketing
Remember to like your own video by closing tabs from two accounts one by one. This makes it discoverable (growth hacking).

3-Tools
Capcut is usually what I suggest for YouTube shorts. Since the product has evolved so nicely, I use Adobe instead, since it’s a more sophisticated tool. The courses for these two are readily available on YouTube for no cost.