They may pray to him, look for things from him, while having ceremonies focused around him.
There are 2 main schools of Satanism: conventional Satanism ( first century to provide) and contemporary Satanism (nineteenth century ahead). Satan is seen differently within the two schools of Satan worship. In conventional Satanism, he could be considered a individual spirit-being, so the believers take part in worship, prayer, or rituals that recognize Satan’s religious authority. Modern Satan worshippers think Satan is an entity that is impersonal.