Hi all, I have a few questions Adsense here. I understand that there cannot be more than 3 Google ads within a page. Some, do this 3 include Google Search and Referal? Also, I am facing aproblem currently. I have been using a Adsense Widget pluginin my site, to show the ads in my sitebar. It has been working fine for 1 month and until 2 days back, it stoped showing anything, on my homepage. There is not even the welfare ads, it is just blank. However, when I drilled into an entry page, I can either see the ad or I see the welfare ad. It just doesn't show on my homepage. I changed it to a Referal link, it was also blank, on all pages. What could be wrong and how can I correct this problem? Thanks.
For the number of ads, log on to your AdSense Account, click AdSense Setup tab, choose your AdSense product and you'll see how many allowed ads for every type. (ex . AdSense for Content: Google AdSense program policies allow you to place up to three ad units and three link units on any page.) This is the best way to know as those numbers change from time to time.