Answer:
an advertorial
Explanation:
An advertorial -
It refers to a type of advertisement in a website , magazine and newspaper , where a brief information about a certain product is published in a form of an article , is referred to as an advertorial .
The product could be any goods or services of a particular brand , where the brand give payment for publishing the article about their goods and services .
Hence , from the given scenario of the question ,
The correct answer is an advertorial .