LinkedIn Groups provides a place for professionals in the same industry or with similar interests to share content, network, and more. LinkedIn’s systems track and analyze social actions, such as creating a post or liking or commenting on another member’s post within Groups. This data is used by our algorithms to provide content relevant to you in your LinkedIn feed and within the Groups product.
Visibility of members’ social activity depends on the group type. Public groups allow anyone on or off LinkedIn to view what members post and share in the group. Non-group members can interact with the public group’s content using reactions but can’t add comments or create new posts. Public group posts are visible, for example, in the group’s homepage, on the feed, or in a message.