But, basically: clicking that bell icon is great because doing so lets you, essentially, bypass part of YouTube’s recommendation algorithm (while also, technically, giving it more data). This, of course, is the algorithm that, among other things, determines which eight recommended videos you’ll see at the top of your YouTube home page.
If, however, you watch videos from your favourite channel by clicking on a YouTube notification instead, two things happen.
You don’t have to wait for your favourite channel’s newest video to appear in your recommendations list. This is great because now you don’t miss a video just because the algorithm determined, for whatever reason, to not feature that video in your top recommendations.
Once you’ve watched the videos from your favourite channels, YouTube doesn’t need to recommend them to you anymore. That means it can now recommend other things in your recommendations list. Which, depending on how you look at it, can be an excellent outcome.
But…I use an older magic
That, however, is not the method I use. It would make sense if I did – I do subscribe to 454 channels on YouTube, after all. But I really don’t want to be bombarded with all those notifications and emails.
Instead, I use a much older, much simpler, and much less obtrusive way of keeping track of every video a channel uploads: RSS.
Yes, I subscribe to the RSS feed of all the channels I want to watch most (if not all) the videos from :)