test different niche on Instagram

somebody make money from Instagram,somebody not,
now I m curious,why do same work but different result ,
so I will buy 10 proxys and put each proxy 1 accounts to test it out ,
and will test from mobile internet also ,see what is the results.

1.find 10 niche product to test
2,buy 10 domains from namecheap,
3,buy a hosting plan (already bought )
4,buy 10 private proxy ,I think those just ..but no other choices

I used my computer save some cost ,
10 domains = 10 usd
10 private proxy = 10…

test different niche on Instagram