What Niches to use for Pin Submits?

Hey guys, I want to start getting into PIN Submits but i dont know what niches should I use. I want to go for something that could bring me leads every day, like 3-4 every day would be great, but I dont know what keywords to use. Is anyone experienced here so he could help me? Thanks a lot! I hope you are all doing well, take care

You can do Music from popular artists, celebrity & entertainment news and also content locking if the offer allows such traffic and you can limit the gateway to only show those offers.