Cooperated sites and SEO

high cross linked sites

[vfilip]

A client of me is dealing with a wide category of products . After a keyword research i have done i concluded that 3 pairs of keywords generated the more traffic . What i have decided to do is :
1)Register a regional address like wide_category_keywords.xx and put there all the content . The search ability for each product will be located at each related site .
2) Register a domain with 1st_pair_of_keywords.cc (.cc is only available for that keywords ) and put there content related to that product with its related product search . The description of this 1st product will be located at the wide_category_keywords.xx domain .
3)Register a domain with 2nd_pair_of_keywords.cc and put there content related to that product with its related product search The description of this 2nd product will be located at the wide_category_keywords.xx domain .
4)Register a domain with 3rd_pair_of_keywords.cc and put there content related to that product with its related product search The description of this 3rd product will be located at the wide_category_keywords.xx domain .

What i want to achieve is high cross linked sites generating traffic to the four sites and high SEO for each pair of keywords for each .cc site and the main .xx site . After that i will do an site promotion to the main .xx site by trying to increase link popularity.
What i am concerning is that am i going have trouble with google? Are they going to be penalized these sites .Every opinion would be very helpfull to me .
Thanks .

[fathom]

1. If you avoid duplicate content you should be fine.

2. Might I suggest maintaining the same look and appeal on all sites, then if there is a need to duplciate - instead of duplicating "link" to the page(s) that both (or all) sites need. (less of course you have the time to writing unique copy for each site).

3. Also remember that 1 company owns all sites thus if you design merely for "Link Popularity" and develop great ranks you will still lose in visitor usability, site credibility and ownership trust.

Further is it better the "brand" the company not the domain e.g.

Don't have plastered on each site

widget-blues.com
london-widgets.co.uk
toronto-blues-widgets.ca
cheap-widgets.com

The domain itself does not instil trust the company behind the domain does.

I (and most people) buy from "Widgery Inc." regardless of what domain name they use.