Pop under Ad Format on webpage

[Richard Smith]

does pop under ads user attention view and web traffic of advertising in web

They are particularly used to attract web traffic and are many times used for capturing email addresses as well.

Pop-ups generally display advertisements in new browser windows superimposed on the main browser window.

Firstly pop-under does not disrupt the user whose attention is on viewing the main browser window or tab.

Secondly, the delayed impression of pop-under ads makes the user focus on the advertisement which is not seen as a disturbance.