Advertising 101: television, radio, print and cinema

Advertising, in this primer, means paid brand messages in the four traditional media: television, radio, print (newspapers and magazines) and cinema. A brand pays a media owner for space or time and fills it with a message it controls. It is the oldest paid discipline in the IMC mix and still the reference point for the others. As of October 2026, WPP Media forecasts that the world's advertising revenue will grow 8.9% in 2026 to about $1.3 trillion, and that "content-driven" media, the group that includes TV, audio, print and social video, will account for 63.4% of it¹.

In one line: advertising lends a brand fame, and fame is slow to build and quick to fade. It earns its place when a business needs many people to know, remember and feel something about it.

Two sides of the business do the work. The creative side turns a brief into an idea and the idea into films, audio spots and pages. The media side decides where and when the message runs, negotiates with media owners and checks what was delivered. In many markets the two sides are separate agencies; in others they sit in one group or inside the advertiser.

Who does what

• The advertiser. A brand or marketing manager owns the brief, the budget and the final approval.
• The creative agency. A strategist frames the audience insight; a copywriter and an art director write the idea; a producer turns scripts into finished films, audio and pages with a production company.
• The media agency. Planners decide the channels and the weight; buyers negotiate the price; analysts check what was delivered.
• The media owner. A broadcaster, publisher or cinema chain sells the time or space, usually through its own sales house.
• The clearance body. In markets that check adverts before broadcast, an independent body reviews scripts and finished ads against the codes¹⁵¹⁶.

Three terms carry the media plan. Reach is the share of the target audience that sees the message at least once. Frequency is how many times, on average, those people see it. Multiply the two and you get gross rating points (GRP): 60% reach at an average frequency of 3 is 180 GRPs. Print and digital buyers often speak of CPM, the cost of a thousand impressions.

Measurement is changing underneath the plan. In the United States, the Media Rating Council (MRC), the industry's accreditation body, accredited Nielsen's "Big Data + Panel" national TV measurement in January 2025; Nielsen said it was the first such hybrid product to be accredited⁷. It joins Nielsen's panel of people with data from cable and satellite set-top boxes and from smart TVs, covering about 45 million households and 75 million devices⁸. The aim is to count viewing that a small panel misses, such as streaming on the TV set.

Paid broadcast advertising began as a way to fund radio. On 28 August 1922, New York station WEAF, owned by AT&T, aired what is widely described as the first paid radio commercial: a talk for the Queensboro Corporation selling apartments in Jackson Heights⁴. On 1 July 1941, station WNBT in New York aired a Bulova watch advertisement before a Brooklyn Dodgers game, the moment the Television Academy calls the birth of commercial television³.

The discipline's modern argument is about time horizons. In 2013, Les Binet and Peter Field's report for the IPA, The Long and the Short of It, warned that short-termism was eroding the profitability of brands⁵. Their later work put the effective balance between brand building and sales activation at about 62:38⁵; the widely quoted rule of thumb is 60:40, which Mark Ritson describes as an average across categories rather than a fixed law⁶.

Traditional advertising is used in every region, but its weight differs by market and by medium. WPP Media's midyear 2026 forecast, which covers all media and not only broadcast, expects total advertising revenue to grow 11.9% in the United States and 6.7% in Asia-Pacific in 2026¹⁹. Within those totals, the money is moving inside television: WPP Media expects streaming TV, social and gaming to keep growing while linear TV and audio plateau².

• Americas. In the United States, the fastest-growing large market in that forecast, big live events still sell at a premium (see What it costs)⁹¹⁹.
• Europe. Television advertising follows one EU framework, the Audiovisual Media Services Directive, transposed by each member state; the UK runs its own co-regulatory system¹²¹³.
• Middle East and Africa. In the UAE, advertising sits inside the new federal media law, which covers broadcast, print and digital alike¹⁷.
• Asia-Pacific. Growth is below the world rate in WPP Media's forecast¹⁹, with television under the same pressure from streaming as elsewhere².

The sources used here do not give comparable figures for TV, radio, print and cinema by region; check the local industry body before planning.

Advertising is the classic tool for brand awareness and for a product launch, when a business needs many people to learn a name quickly. It also carries market entry and a rebrand, where a new name or look has to become familiar. Categories that sell to almost everyone lean on it most: consumer goods, automotive, telecoms, financial services and retail.

Its job in an integrated plan is to make the other disciplines work harder. Binet and Field's case is that brand building pays back over the long term while activation drives short-term sales, and that a plan needs both⁵⁶. Proving the effect is the job of measuring effectiveness with methods such as MMM and brand lift. The discipline's hub is advertising.

Traditional media are sold in three main ways:

• By audience. TV time is usually priced against the audience delivered, as a cost per rating point or per thousand viewers, with a make-good if the audience falls short.
• By slot or space. Radio slots, newspaper pages and cinema screens are often sold from a rate card, then discounted by volume, position and timing.
• By event. The biggest live events are sold as one-off inventory, priced by demand.

Rate cards for ordinary airtime are rarely published, so the clearest public figures come from the top of the market. For the February 2026 Super Bowl, NBC was reported to be seeking at least $7 million per 30-second advertisement and to have sold out its inventory¹⁰. NBCUniversal later said the average was about $8 million per 30 seconds, with a handful of spots selling for more than $10 million, the first time the game passed that mark⁹.

These prices are for airtime alone. Production, talent, music rights, clearance and research add to the bill, and an exceptional event is not a guide to the price of ordinary airtime.

This section describes the main frameworks; it is not legal advice.

• United States. The Federal Trade Commission treats an advertiser that lacks a "reasonable basis" for an objective claim before it runs as acting unfairly and deceptively¹¹. In practice: have the evidence before the advert airs.
• European Union. The Audiovisual Media Services Directive, as revised in 2018, caps TV advertising and teleshopping spots at 20% of airtime in two windows, from 6:00 to 18:00 and from 18:00 to midnight, instead of 20% in each clock hour¹².
• United Kingdom. The Advertising Standards Authority (ASA) regulates TV and radio advertising day to day under a co-regulation arrangement with Ofcom, the statutory regulator, and enforces the BCAP Code¹³¹⁴. Broadcasters must take reasonable steps to make sure their adverts comply, and they use Clearcast to pre-clear TV commercials¹⁴¹⁵.
• France. The self-regulatory body ARPP gives a systematic opinion on TV adverts before broadcast, checking them against its recommendations¹⁶.
• The Gulf. In the UAE, Federal Decree-Law No. 55 of 2023 on media regulation brings advertising under the federal media framework, and a media licence may be needed before carrying out advertising activities¹⁷. The UAE Media Council has issued content standards that apply to advertising, with fines of up to Dh1 million for breaches¹⁸.

Sector rules (alcohol, gambling, food high in fat, salt or sugar, medicines, financial products, advertising to children) sit on top of these codes and vary by country.

• Waste is built in. A broadcast reaches everyone watching, including people who will never buy. That is the point for brand building, and a cost for a niche product.
• Results arrive slowly. Binet and Field's work shows brand effects building over time⁵; judging a TV campaign on the first week's sales misreads it.
• Linear audiences are shrinking. WPP Media expects linear TV and audio to plateau while streaming grows²; a plan built on linear ratings alone misses part of the audience.
• Measurement is in flux. The US moved to hybrid panel and big-data measurement only in 2025⁷; figures from different systems are not always comparable.
• Clearance takes time. Where adverts are checked before broadcast, a late script or unproven claim can delay a launch¹⁵¹⁶.
• Big events mislead. A record Super Bowl price says little about the value of ordinary airtime⁹.

• More streaming, less linear. WPP Media forecasts that content-driven advertising, including TV, audio and print, will fall from 63.4% of all advertising revenue in 2026 to about 58% by 2031¹, with streaming TV growing as linear plateaus².
• Hybrid measurement as the norm. With Big Data + Panel accredited, Nielsen endorsed it as the currency for US national TV from the 2025 upfront negotiations⁷.
• Stricter content regimes in new laws. The UAE's media law and its content standards show regulators extending one set of rules across broadcast, print and online advertising¹⁷¹⁸.

Choose it when the objective is fame, the audience is broad and the budget can reach a meaningful share of it. Pair it with the disciplines that convert, such as digital advertising and out-of-home, and use which mix for which objective to weigh it against the others.