There is speech that is not considered protected by the first amendment. I suspect the states would argue the promotion of committing unlawful acts to be unprot

There is speech that is not considered protected by the first amendment. I suspect the states would argue the promotion of committing unlawful acts to be unprotected speech. Where this would fall afoul is likely interstate commerce. South Carolina can't declare a website hosted in California illegal due to jurisdiction. They might be able to convince ISPs to block them, though.