This diagram shows a typical content network of eight sites supporting a main
site. The "main site" is what you use now for your business. The other sites are
constructed to support it; of course, they are each attractively designed sites that are coherent to
read on their own. Most important, every one of these sites has original
content--there's no duplication. If there's duplication, then Google has to decide which
site to show to their users, and the other isn't taken seriously.

The supporting sites link to one another in an irregular pattern, providing a
natural appearance. They all link to the main site, since the purpose of the content network
is to give added authority to the main site. The supporting sites also link to one another
in many cases. Many of these links can be embedded within text and be presented in a very
natural way.
It's appropriate to include a page of reciprocal links on each of these sites, and to
conduct a linking campaign to seek reciprocal links with independent sites. That campaign
can increase the authority of the supporting sites, further helping the authority of the main
site.
Step by Step
Here's a stepwise guide on how to build a content network. First, you should cover
all the basics of getting your site well-positioned for good search engine ranking as laid out
on my site. Step one of
that method also provides the ingredients that you need for step one of this approach.
1. Understand the query terms that real searchers on the Internet
are using to search for information in your discipline. This should be based on collections of
real queries that are available, rather than on your own suppositions, because you may be subject to
the
"inside-outside" problem.
2. Group these terms into topics, and write collections of essays around these
topics. Have the essays edited by Web content specialists for properties such as keyword
density so that they can be Web pages that will help in marketing. Be careful to avoid
duplicate content in your collections of essays.
3. Build Web sites with the collections of essays, each site dealing with a topic.
Link these sites together using links within the text to form a content network like the one
diagrammed above. The good news is that these sites don't have to be elaborate designs and
can be constructed using tools that simplify site construction. You don't need professional
design for these sites.
4. Conduct a reciprocal linking campaign for each of the sites in the content network, to
improve its authoritativeness, that will further help the authoritativeness of the main
site.
5. Keep the content of all the sites fresh by adding new content from time to
time.
The Bottom Line
A content network can improve your search engine results. Be aware that it's a
significant effort and it's very important to avoid shortcuts such as duplicate content or it can
easily be of no benefit or even negative benefit.