The Partner Visa of Australia allows your spouse/partner of an Australian PR or citizen to live in Australia permanently. Partner Visa applicants must be married to or in a common-law relationship with an Australian PR or citizen. Same–gender partners are also eligible to file for a Partner Visa.
Here are all the things that you should know about the Partner Visa of Australia: https://www.rapidmigration.com.au/things-need-know-partner-visas-australia/
Australian Migration Expert 