Satanism is not a Pagan way. Pagans do not worship Satan. Paganism is a nature-based and nature-focused way of faith and belief. It is a life-affirming way.
no there not pagan religions worship nature and such and aren't evil, but if you have the church classifying I'm sure they would say they are one in the same
It depends on the definition.
One definition is any of the non-Abrahamic religions, in which case, yes... Satanism would be Pagan.
The other, and more proper definition is one who follows an earth-based religion, in which case, no... Satanism is not.
Basically, Satanists are not Pagan. Both LaVeyan and theistic Satanists hold many different views than the pagan community.
First of all, Satanism has nothing to do with the Christian Satan; it's all about doing what ever you want that makes you feel good. you don't worship a Deity, you worship yourself. the most important day of the year is your own birthday.
Now, if you mean Devil Worshipers, then no it's not Pagan in anyway because the Devil is a Christian creation.