There are two very interesting threads on the topic of hidden divs. The first one I found this morning at Search Engine Watch Forums named Is Google No Longer Indexing Hidden Divs? but then decided to ...

In HTML coding, a divider, or "Div" tag, is a piece of code that allows you to create a new section for the website, one that contains its own content and HTML elements. You can use them to separate ...

Google's John Mueller said it is generally better to use pop up style DIVs for age verification authentications or gates as opposed to using interstitial forms. He said this on Twitter this morning.