Thread: pls give some advice

in my sites i have two adsense unit 336x280 for showing 4 ads in both but they show only two ads only pls help me

You'll have to create a new unit with the correct size. Google doesn't seem to let you change the dimensions.

sometime google don't have ads to show it happens very rear. another cause could be where you put ad that column/row height is not according to ads so check it out.

I think 3 ads for same site ! You can visit google.com/adsense to know about this !

It seems the dimensions you specified needs to be reevaluated according to the size of all 4 ads which you want to place