Bolt-on Website Silo Architecture Help
From Wiki
A bolt-on silo is when you take the sound principles of Website Silo Architecture as taught by Theme Zoom and apply it to an extant website that was designed sub-optimally.
Most websites are designed sub-optimally, and therefore do not allow you to rank higher for thousands of keywords in their own cluster using as much as 90% fewer inbound links than the competition.
Here is a complete webinar:
Also See Website Silo Architecture
Also See Micro-theming
Also See Theme Zoom