Crowd advocacy is the collective effort of a group of individuals to promote and support a particular cause or idea. It involves using the power of a large and diverse group to raise awareness, influence public opinion, and bring about change through various forms of activism and social media. This type of advocacy harnesses the strength and passion of a united crowd to amplify their voices and create a powerful impact on society. It is a powerful tool for social change, as it allows individuals to come together and advocate for issues that are important to them, ultimately shaping the world we live in.