The act of forming a personal connection with someone/something (object) unidirectionally/asymmetrically to get updates pushed to.<br/><br/> Related actions:<br/><br/> <ul> <li><a class="localLink" href="http://schema.org/FollowAction">FollowAction</a>: Unlike FollowAction, SubscribeAction implies that the subscriber acts as a passive agent being constantly/actively pushed for updates.</li> <li><a class="localLink" href="http://schema.org/RegisterAction">RegisterAction</a>: Unlike RegisterAction, SubscribeAction implies that the agent is interested in continuing receiving updates from the object.</li> <li><a class="localLink" href="http://schema.org/JoinAction">JoinAction</a>: Unlike JoinAction, SubscribeAction implies that the agent is interested in continuing receiving updates from the object.</li> </ul>