Offer marks a content type built around a specific commercial proposition. Unlike a guide or an article, it centers on concrete terms rather than general explanation of a topic.
What belongs in an offer
An offer names what is available, at what price, under what conditions, and until when it applies. Background explanation stays minimal, the concrete terms carry the piece from top to bottom.
The type fits situations where a reader needs to evaluate a concrete proposition quickly, such as a discount, a bundled deal, or a limited window to act. It sits apart from editorial formats like guides or opinion pieces, which explain or weigh in rather than lay out a deal with a price and an end date.