How many ad blocks works best for you?

im using 3 and its workin fine
i think someone said you shouldnt use more than 3

If you're talking solely about AdSense I think 3 is all you can use on a given page.

hmm... the more ad units per page doesn't mean better revenue.

check out the articles on our site...

if you don't have very long page, 1 ad unit + 1 link unit may be good enough. Just my 2 cents.

1, 2, or 3... It doesn't matter. It's how you place them that counts

Maximum 3 blocks

I like to use 3 where i can.
One banner block at the top of the page, One within the main content and one small tower in a side bar.

3 is the maximum google allow.

I used 3 on my websites for a long time.. But now changed to add only one on every page.
What a supprise.. Better income..