Hi Its more than a year I am using adsense in my blog. I earned some dollar from the adsense but these days I can see "Public Service Ads by Google" on my blog and I think that does not generate any revenue if anyone clicks there. Can you guys help me to remove these ads and get back the relevant ads on my blog? Any help would be appreciated. Thanks
go to your adsense control panel and click on "Site Diagnostics".. They usually tell you the reasons there.. Thanks
this is show when not find correct any keyword on your page. set good keyword and title for solved this.
If it shows only Public Service Ads then there is a problem with your account, check under "Site Diagnostic", may you haven't activated your account yet (with PIN). There are several reasons that may enter your site in a similar situation.
There can be few reason for PSA ads to appear. For example, if the content in a site is not much, then such ads appear. I suggest you do Section Targeting, this will help to display relevant ads in your site.