As part of the matching process, you can request introductions to Organizations that have projects that are interesting to you. When Organizations review your introduction request, the organization’s representative will look at your profile to see if they want to accept your request and connect directly to discuss further. The more information you include, the better. These factors will also help you rank higher in the search.
Additionally, displaying your social media profiles helps prospective organizations get to know you a little better before agreeing to speak with you. It helps them understand if you’re a good fit for their needs.