I'm about to start Instagram Journey but just don't know what niches I should choose. I think about pet niches like cat or dog. Can I sell shoutout using those niches? Which are good niches to start? Good follow back rate, can sell shoutout, good engagement? I need advice please help me. This will be long term so I won't do iphone giveaway sh*t niche. I plan to bought Massplanner 10 accounts so please give me some niches. Sorry for my bad english.