How it Works
A lot of Content and Links displayed on a webpage may not actually
be visible to the Search Engines, eg. Flash based content,
content displayed as images etc.
This tool Simulates a Search Engine by displaying the contents
of a webpage exactly how a Search Engine would see it.
It also displays the hyperlinks that will be followed (crawled)
by a Search Engine when it visits the particular webpage.
See Your Site With the Eyes of a Spider
The article explains how Search Engines view a Webpage.