SEOPTI - 9:01 am on Mar 8, 2013 (gmt 0)
Why do they always remind people to place more blocks or blocks with more ads on a site?
This does not make sense at all. Only the first ad is the highest paying ad. Do the math. If you place more ads or more blocks you will always lose money.
I have tested it over and over again. Just one single ad is the key.