Page Rank

algorithm for ranking results from a Search Engine that match the user's query

Relevance Ranking was an early approach

Google's Page Rank is based on sites being ranked by how many other sites point to them.

  • this gets gamed a bit by Search EngineOptimization abusers

  • not any more at the site-level, but more at keyword granularity

Edited:    |       |    Search Twitter for discussion