How to get more suggested views ?

Hi,


I know to rank videos you'll need social engagement + HR views, but what will you need to get more suggested/recommended views ?


I'm asking this because my niche is not really something you search for it's more something you'll see in the suggested sections and click on, for example a video titled "How rubber gets made" or "My super lit 2017 playlist !" Both these examples are videos people don't really search for but just click on because it's right in front of them. So how can I get these suggested views ?

Thanks