The purpose of legal advocacy in human rights is to protect and promote individual freedoms and justice. Legal advocates work to challenge violations of rights through litigation, lobbying for policy changes, and raising public awareness. They aim to ensure adherence to international human rights laws and frameworks, offering support to marginalized groups. By utilizing the legal system, advocates can hold governments and organizations accountable. Additionally, legal advocacy often involves educating communities about their rights and available resources, fostering a culture of empowerment and social change.