Most of the websites will be static 1-page websites (so no need to update). I have a couple out there that currently average 500 visitors per month and haven't been updated in a year. Each makes me about $50 per month. The amount of time I have to spend on a project has always been my limiting factor. I do Affiliate Marketing, Own a Saltwater Aquarium Store, A Small Website Design Business and Trade Stocks.
The thought is build a good content based website once,
SEO, tweak and then move onto the next website. Rather than trying to manage 50 ever-changing websites I am doing my hard work upfront and then reaping the rewards off into infinity.
My strategy has been: More Converting Websites = More Clicks = More Sales = More Commissions.
**I really hope that people are finding this log useful as I had trouble getting going myself as few affiliates are willing to share their examples. The hardest thing is to actual figure out what works, but once you make your first sale everything gets easier. Please feel free to ask me any questions here or in a pm as I would like to help anyone out that needs it. The great people here at 5star helped me and it's always nice to pay it back.