What are the reasons I keep getting blockedon new accounts?

Hey everyone,
Whenever one of my accounts gets blocked or banned, I create a new one. But even then, the new account also ends up getting blocked or banned after just a few days.
I’m genuinely not doing anything suspicious — no NSFW content, no spam, no harassment, nothing like that. I just post or comment normally.
Does anyone know why this keeps happening to new accounts? What could be triggering it?
Thanks in advance