Pop-up Banner

In the GIF below, you'll see how to add a pop-up banner in AEM using this component. 

Best practice is to use an image that has been prepare to have the X (close) button visible which is always on the upper right hand of the image.

Please note that this solution is meant to be a simple one compared to paid versions that has advanced features such as analytics/tracking, geo location, among other things. Please make sure that your usage of this pop-up banner is inline with your SEO strategy.