Ads not showing, blank square instead.

Hi

Can you tell me any good reason to the ads on this page:
http://www.querofeiras.com not showing ?

I have to blocks, 2ads vertical on the left and 2ads horizontal on middle center. This last one is blank instead, and I've selected the option for public services.

Any help?

Best regards.

 

I'm seeing the ads like normal!

 

As far as I remember, you can only have 3 ads on one page.

 

my mistake, what I was trying to say was

1 block of 2ads on the left
1 block of 2 ads on the middle center.

so i have 2 blocks of adsense ads.

thx for the feedback

 

When Google doesn't have enough ads for your page, it leaves the ad block blank. You should either use their collapsible feature to get rid of the empty space, or add an alternate URL for something else to show there if no ads exist.

 

I can see only one ad unit on the left. Jack did you see any ad's in the center?

 

it's loading just fine. if the ads don't show up or keep displaying public service ads, i'd suggest using collapsing ad units.

 

sorry the dumb question but how do I use the collapsible feature?

 

https://www.google.com/support/adse...tx=en:search&query=collapsible&topic=0&type=f

 

You can also go into Adsense Set Up in your account and select a solid color, a Public Service Ad or an alternate URl to go in that space if there are no ads to be served.

 

thanks it worked.