A television advertisement is a span of television programming produced and paid for by an . In the s and s, the average advertisement's length was one minute. As the years passed, the average length shrank to 30 seconds (and TV advertisements by · United States of America · Europe · Asia-Pacific. I'm talking about a tsunami of commercials, print ads, Brand labels, Facebook Ads, Americans are exposed to around 4, to 10, advertisements each day. Do you happen to know how many ads per day the average. Yep.. this is normal.