Good news for all publisher’s who are affiliated with adsense. Now every publisher are allowed to use AdSense mobile Page-level ads.
Anchor and Vignette ads are designed in a way every visitor can view those ads on those websites where they have been used.Vignette ads are full screen ads which will be shown when user leave the page. Like on other ads when user open page they view the ads, but in this form when visitor leave the page will see the ads in full screen mode.
And the anchor ads will be seen on the edge or the bottom of webpages which can be closed by click on cross sign. These type of ads will be much beneficial for bloggers who are always facing a low income problem with adsense.