Registration levels

GeRSBot is crawling the web to discover new sites automatically but GeRS . net distinguishes three categories of sites corresponding to different levels of registration and verification

Registered sites

A site is registered when GeRSBot add its URL to the GeRS . net index

Referenced Sites

A referenced site is a registered site added to the index by a physical person

Authenticated sites

An authenticated site is a referenced site added to the index by someone having a write access to the server files