Is Marketing of services and marketing of goods the same?

These two are definitely not the same. Marketing of goods refers to actual products where marketing of services refers to rendered services that are provided to the consumer. Each of these needs to be seen as completely different and the strategy for marketing each of these should be equally different.

They are as different as their characteristics. In product marketing, we actually see a physical product but in advertisement of a service, we don't actually see a physical thing, but feel it. For example in compare the ads of a beauty soap and an insurance company ad.