How does iWeb handle Adsense?

I am having all kinds of trouble trying to use Adsense, namely that th adw do not display

I am using a blank page for my text

Do I have to reload the Adsense widget when I update the page?

I originally though that it ws simplya matter of draff=gging the Adsense icon over to the page using iWeb

When I first did that I sw a blackk screen

Now I just see a format screen, possiblyy becuase i=isused more hen three adsense entries

So I ripped them out

The documentatio is spotty especially fro someone who is too rusty with terms used

Google is no help.