You get access to high-quality followers and engagement when you buy TikTok fans and other services from a social media marketing company. That said, the posting days only matter a little when buying services. However, with organic followers, we recommend that you post content daily so that your profile starts getting more notices and has more engagement. Real accounts will begin engaging with your videos if they find them interesting. Once you start getting some attention naturally, you can reduce the number of posting days if you find little time to create quality content.