In ten+ years, I've participated in a lot of projects. Many of them, in one way or another, have targeted organic search or Adowrds Quality Scores. And let's admit, not all of them have been great successes. (Some have, though!)

Sites for which I wrote all content (in the past):

www.thesolarguide.com
www.onlinelearning101.com
www.funeralplanning101.com
www.gourmetfoods101.com
www.luxurywatches101.com
www.softwareinfoguide.com
www.firstaid101.com
Smaller sites:
www.Yourguide2voip.com
www.guide2airconditioners.com
www.yoursecurityguide.com
www.guide2dehumidifiers.com
www.taxprep101.com
www.guide2humidifiers.com
www.guide2airpurifiers.com
www.wealthygeek.com was pulled from articles

More small sites

The guide2s were a series of sites providing basic consumer information on a variety of topics. I led these from conception through launch, using them as ideal training ground for new writers, copyeditors and designers. They were guides to:

Atvs
Bar Stools
Batteries
Battery Chargers
Boxing
Condoms
Copiers
Credit Cards
Faucets
Fax Machines
Flash Lights
Freezers
Furnaces
GPS
Hydroponics
Karaoke
Laptops
Light Bulbs
Locks
Monitors
Paintball
Paternity Tests
Phone Cards
Pressure Washers
Projectors
Satellite Radio
Tires
Toilets
Windows


As production manager at Geosign, I led the charge in a content frenzy that included:
Barbadoslistings.info | Jerseyscatalog.com | Brasdirectory.com | Lungcancersearch.com | Communitycollegelistings.com | Microwavedirectory.com | Dogbeddingdirectory.com | Onlyamsterdam.com | Excavatordirectory.com | Onlyantarctica.com | Guidetomontana.com | Onlyhighschoolonline.com | homeloanslistings.com |Uniquedatingservice.com

Current sites

Sites which I have published or served as lead editor (or content manager, etc.) on, or otherwise worked extensively on, in recent years:
www.ourkids.net
www.camps.ca
www.fitwithus.com
www.tradeschoolworld.com
www.interpixdesign.com
www.comfortlife.ca
...more to come...

I also link to a variety of websites and current work in my old authoritative and very dated blog and in my new blog focused on search engine optimization.