These are pop-up ads and even though they serve the purpose of advertising in digital marketing, they are Pop-up ads have their advantages and disadvantages, which should be considered before a company makes a decision about using them. Read more at gazettereview.com Miami SEO. Attention Grabber
Pop-Up ads are very effective in grabbing a users attention. When a user is focused on browsing a website, and he suddenly sees an ad right in the front of the screen, there is no way that he can ignore that ad.