best niche

I posted a thread about it also but I didn't get a clear answer. So I'm reposting it as a poll and I m elaborating my question as well... I want to get started with insta but I am confused between these two niches. Which one converts more???! I know both are really saturated and competitive but...

what are the most profitable and easiest niches for youtube in 2018

Hey guys, I am currently a newbie and planning to start my affiliate marketing career via FB ads. I dont have enough $ to afford a cloaking software, thus I have to use the organic way. I know that running ad campaigns in niches like skin, diet, beauty, health, gambling, and gaming is not...