How can i remove the public service ads from my site

Hi guys,
I heard that the public service ads are of no value and my site keep showing them so i want to know how can i remove them from my site.
Thanks

 

you have the option of "not to show them" when you create the code for your ad...in your adsense account.
when there are no related ads to your content, Adsense shows public ads.
You have the possibility that instead public ads to show a banner of your own or a solid color.

 

BUT what i should do to make the adsense ads always displayed?

 

What's your niche? You can try to update your website by adding some new and unique content.

 

You may try to use section targeting and guide Adsense bot to crawl the page, in order to increase the ad relevancy and get rid of PSA. Please refer:
http://www.asktheblogger.info/2008/04/how-to-use-section-targeting-in-adsense.html

 

When you generate the ads code inside Google AdSense, there is an option to stop the PSA ads.

 

PSA is displayed when there is no ads matching your niche. if you have enough content on your site, then PSA should not usually appear. but if it still does, then you can try section targeting which will tell adsense where to look for matching ads. or when you setup your ad code, you can provide alternate ads that will display when matching ads are not available

 

Try adding more content in your site.

Also, may be section targeting will help

google.com/adsense/support/bin/answer.py?answer=23168&topic=8441

 

They will go away when google figures out what your site is about....