Just over two years ago, relatively few people had heard of the Alliance for Creativity and Entertainment. Today, it is widely recognized as the most formidable anti-piracy association on the planet. After dozens of domain seizures, it now boasts close to 2.3 million visits to its website every month, a figure that most pirate sites would struggle to match.
Source: Domain Seizures Give ACE Anti-Piracy Portal a Massive Traffic Boost – TorrentFreak