SEO Basics
Articles on Search Engine Optimization (SEO) in regards to the Google Aging Filter (Google Sandbox).
What is the Google Sandbox (2005) - Old page describing the phenomenon, but most of the advice still works. Buying an old domain ("grandfathering") no longer works, however, Google closed that loophole (in late 2007). Google now detects if an old domain is no longer the same website.
Google Sandbox Graphs (2006) by Ragepank SEO Blog - Also old advice but contains very interesting graphs showing the phenomenon.
Jumping Over the Google Sandbox by WebConfs.com SEO Tools - Very good advice on how to minimize the probation time!