Advert inside news story is called what

An advert inside a news story is commonly referred to as a "display ad" or a "native ad". Native ads are designed to blend in with the surrounding content, often using similar formatting and design to the editorial content. They are intended to be less intrusive and more engaging than traditional banner ads.

In some cases, native ads may also be referred to as "sponsored content" or "branded content", especially if they are more heavily integrated into the editorial content, such as a sponsored article or video.

It's worth noting that the term "advertorial" is sometimes used to describe a type of native ad that is more heavily integrated into the editorial content, often to the point where it is difficult to distinguish from regular editorial content. However, the term "advertorial" is not universally accepted and is often considered to be a somewhat pejorative term.