DGbeecon is an experimental scheme to find out pages that write about
DeleGate in search engines.
The format of beecon is:
DGbeecon-Year-Month-Day-Author-Title
For example as bellow:
DGbeecon-2014-08-14-sato-about-dg-beecon
Search engines will index this beecon so that I can search it in them.
The beecon can be put anywhere robots crawls, in visible text,
in invisible META KEYWORD tag, and so on.
The author hope you to include the beecon in your page describing about
DeleGate.