Torrent trackers is a server that communicates between two peers to transfer file by using BitTorrent protocol. Let Me Explain in Detail about Torrent Trackers The speed of torrent downloads depends on the number of seeds and peers and quality bandwidth it has. Torrent Tracker help Torrent client like ( uTorrent, BitTorrent, Transmission,) to communicate with additional seeds and peers for increasing the Downloading speed of the torrent file