How to Earn $10 CPM from Blogs and Websites? Facts, Suggestions and Tips

1. Joined only four CPM programs. One gives $ 4 CPM. The other three give $2 cpm each. Total. $10 cpm. Create 4 cpm ad slots in your blogs. Implement the program.
Broad reader.com topic discussion

2. How many advertisements can be there on a blog/site
A good number is six. Maximum is 10.
Answer in advertisespace help page




30+ categorized advertising networks

What to consider before working with a ad network?
Article tries to separate out ad exchange with ad network

Forbes.com quotes $10 cpm and $15 cpm
http://www.forbes.com/selfserve/faq.html

ifly.com quotes $11 cpm
http://www.ifly.com/advertise

Urban dead quotes $10 cpm
http://www.urbandead.com/adinfo.html