As defined by Merriam Webster, socialism is any of various economic and political theories advocating collective or governmental ownership and administration of the means of production and distribution of goods
used Hegel's philosophy, the political economy of Adam Smith, Ricardian Economics, and 19th century French socialism to develop his (Karl Marx) take on society and how it should be
It was very influential on the politics of the time because it cared about and focused on improving social and political conditions for society as a whole.
It was unlike the current capitalist ways which focused on an "every-man-for-himself" ideology