you mean that I'll build big instagram account than I'll sell itbuild up your following on instagram, then post in facebook groups that people can buy sponsored posts from your amazing instagram account.
If you have good contents to post ans have lots of visitors then you are the winner. People will approach to you for marketing tat is for posting their contents on your page. You should have genuine users and posts.
If you can create bulk account then you can sell it.
There are many ways to do and these are already discussed by members here on this forum. Search appropriate sections and you will find methods related to Facebook and Instagram.
I'd go for Twitter. IG and FB are totally limiting marketing possibilities right now, their search and timeline are too censored and controlled, nearly impossible to do what was once easy.
I'd go for Twitter. IG and FB are totally limiting marketing possibilities right now, their search and timeline are too censored and controlled, nearly impossible to do what was once easy.