I have been thinking about building my own private network of sites & blogs. However, before I do that, i need to make some side income so I'm thinking of buying a couple of PR 3 and 4 sites and renting side bar text links to start with.
The plan is to sell them from $30-60 dollars. These will be fully fleshed out sites. I'm only looking to sell 10-13 links on each site. I'm not interested in selling $10 links and placing 200 on the site and let it get slapped. The sites will have unique, original (human readable) content, pages, blogposts, etc. Separate hosting, quality (paid) themes...
So, what are the best places to advertise that I have a PR 3 & 4 sites that are open for link rental? Please top 2-4 places, I don't have tons of money to invest in and want to hear from people already doing this and earning some sort of income from it.
Also, what are the top 3 niches that are easy to sell to? For example, I don't want either site to link to sites in other niches. I'd prefer to set one up in technology, for example, and rent links to other folks who have sites that fall under that category.
So what are the most popular nichest to sell link rental to?
Also, any advice or thinks I may not have considered?