RabbitsReviews ranks sites by niche, based on nine criteria, including the number of pictures and movies, content quality and its originality, frequency of updates, pricing, whether content is available for download, ease of navigation and overall design and impression of the site.
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RabbitsReviews has looked at over 5,400 sites since 2003. Of those, 5,000 have written reviews.
"I was pushing the site very hard since the early beginnings, re-investing most of the profits back into it," said Mantas M, the company's president. "I think this has paid off very well as we're able to remain a leader in a very competitive niche."
The 5,000th review was Porn Pros Network from FuckYouCash, which scored an 88.