adsense and popups.

[peego]

I understand that its against the TOS to have adsense ads show up on popup and popunders. But is it against the TOS to have adsense ads on pages that have a popup once a while? (these popups do not have adsense ads, but more like popups for signing up for our ezine.)

[youfoundjake]

From googles adsense TOS

Site may not include:

Pop-ups, pop-unders or exit windows that interfere with site navigation, obscure Google ads, change user preferences, or are for downloads. Other types of pop-ups, pop-unders, or exit windows may be allowed, provided that they do not exceed a combined total of 5 per user session

but as always, check with google