According to so many articles on net, we can place only 3 ad sense adds, 3 ad sense link adds and 2 search ad sense adds only on a single webpage. If we place more than 3, three will appear other will not appear.My question is, is this statement true?
I am running an educational blog with ad sense adds since 2 years. Recently I add 2 more adds, now it has 5 and all are shown and revenue also increased. next question is, adding 5 adds Per Page is right or against the google policies.