"Torrentz2.eu is the replacement of Torrentz.eu. A free, fast and powerful meta-search engine combining results from dozens of search engines. Indexing 55,106,798 torrents from 238,014,431 pages on 75 domains"
"Torrentzeu.to is a clone of Torrentz, a free, fast and powerful meta-search engine combining results from dozens of search engines. We got 33,740,964 active torrents in our index."
"VROOSH.com is a metasearch engine that also acts as a metacrawler utilizing fast parallel metasearch technology for speed and accuracy. metasearch using Keywords in any language, search in a specific Country with metacrawler or Ask-A-Question in any language. VROOSH! supports advanced boolean matching: +, -, "", AND, OR, NOT."
This is a collection of over 200 different search engines in a variety of different subject areas - crucial search engines that you must know about, meta, multi, directory search engines, search engines that you can use to find out about social media material, video, sound, images and so on.