If you want Immigrate to Australia then you must be eligible as Immigration rules from Australian Government .
Furthermore, you need a Work Visa to be eligible for a Permanent residency in Australia. Visit Migration Expert Australia and check what visa you need to apply and the requirements you need to comply.There are some of the points which will decide your eligibility to get immigrate to Australia. So in case if you fulfill it then it will be easy for you to get immigrate.