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It is also an open project directory made by Netscape and Mozilla. Its a high authority directory and if your website or directory gets listed in this DMOZ site then search engine will count this...

Dmoz is also known as Open directory project(ODP). The listing of this directory is used by all the search engines and you get backlink from this listing which is really a highly authoritative one.

For finding your backlinks you can use this link Reciprocal Link Checker

Link Pyramids is a very effective method of link building, which is used for optimizing a website and to gain more ranking on search engines.