articles or editorial that's been written for the true purpose of promoting something or service. Your message itself is a mix of "advertisement" and "editorial." Usually the piece will avoid a tone with overt prejudice.
n editorial style ad that's meant to reach even more clients. The television form of this is certainly an infomercial.
big ad deliberately styled to appear like the editorial (non-advertisement) case of a newspaper or mag which it appears. Its television equivalent is 'infomercial.'
an advertisement that is written and presented into the model of an editorial or journalistic report