You want to not do the work to make something unique, useful and compelling, and instead want to put up something generic that no one on this planet needs. That’s the start of your wrong thinking.
The real money is made by offering people something they want to spend money on, and they will do it again and again.
There are plenty of shortcuts to make a little money, but if you are looking for “most successful” you need to do a 180 in your thinking.