Radio advertising refuses to die in the digital age. In fact, it's thriving—despite what the internet marketing gurus want you to believe.

Radio commercials remain one of the most effective ways to attract, engage, and sell to your audience, without the algorithmic chaos of online platforms.

The data is clear: radio delivers 10x more efficiency than TV ads, video ads, or print glossies, with higher listener attention per impression.

If you're considering radio to promote your business, this guide covers the most common ad types, how to advertise effectively, and real-world examples to inspire your own radio spots.

Costs by region, station size, and ad format

The cost of radio advertising can vary widely based on region, station size, and the specific ad format you choose. For example, smaller local stations might charge as little as $100 per spot, while major city stations can command fees of several thousand dollars according to Pew Research. If you opt for a national campaign, you can expect even higher costs due to broader reach and more robust production requirements. Local spots can range from $500 to $5,000 per week, making them a viable option for small- and medium-sized businesses as research shows. The magnitude of these expenses also depends on the ad format you select, whether that be a 30-second spot, a 60-second commercial, or prime-time sponsorship. Understanding your region’s audience size and interests can help align your budget effectively.

What is radio advertising?

Radio advertising is the process of purchasing ad spots on traditional and internet radio stations to promote products or services.

Here's how it works:

• You identify radio stations to advertise on and contact them for airtime
• The radio station shares the available ad formats and time slots
• You book your radio spots, sign a contract, and submit your ad
• The radio station broadcasts your commercial to its listeners

Radio ads can be effective thanks to the medium's wide reach. Edison Research shows that 84% of daily radio listeners report listening exclusively over the air, 5% listen only on a digital device, while 11% (or about 7% of all Americans age 13+) listen on both. This consistent listenership makes radio a powerful advertising channel with impressive ROI potential.

Depending on your marketing strategy, radio ads can help you draw the most value from your initial investment with fewer overheads than social media or TV ads. The average cost per thousand impressions (CPM) for radio typically ranges from $5-$12, making it more affordable than many digital channels while still delivering strong results.

But, which radio ad formats can you use to promote your products and services? Let's look at them next.

Radio advertising types and formats

In the early days of radio, companies would script radio ads, and the radio show hosts would read them out during a live broadcast.

Like online ads, whose formats include PPC, mobile, video, display, influencer, and social media ads, there's an array of radio advertising styles to choose from that will suit your business and target market. Radio advertising also works synergistically with digital campaigns, often increasing the effectiveness of your overall marketing efforts.

Here's an overview of the most common, tried-and-tested radio ad formats.

Live read radio ads

A live read radio ad, also known as an endorsement ad, is a simple format where the radio show host or personality—like Steve Harvey or Funkmaster Flex—reads an ad live on air.

Live reads have an advantage over other formats because they:

• Shine a spotlight on your message
• Give your brand radio host exclusivity
• Make your brand stand out from others
• Don't incur additional production fees

Your target audience would already be familiar with the radio personality's voice. If they hear notable people talking highly about your brand, they may feel more favorably toward it because they trust their opinions. This increases the likelihood of better recall and engagement levels.

💡Tip: To enhance your live read ad's effectiveness, provide the key messaging through bulleted talking points and give the radio host freedom to add their own creativity and personality to it.

Pre-recorded radio commercials

Many radio ads are pre-recorded, meaning they're produced and provided by the advertiser, usually featuring a voiceover artist, like the McDonald's “Driver” ad script.

Sometimes, the advertising company will supply the script and pre-record the show host reading it. Then, the station plays the ad during commercial breaks.

Pre-recorded radio ads are highly polished and professional, with carefully crafted scripts, music, sound effects, and a call to action (CTA). The format gives the advertiser more control over their messaging and greater ad reach and performance transparency. However, they tend to be more disruptive and don't offer a native listening experience.

Sponsored radio shows and segments

If you're looking for a subtle approach, try sponsored radio ads. They work like conventional sponsorships, except someone sponsors a particular segment of the broadcast, like rush-hour traffic, news updates, weather, sports, travel, or giveaways.

You can also sponsor an entire radio show. For example, you can approach a local radio station and purchase a sponsored ad spot for its “Big Money” show, running from 3 PM to 6 PM. The host can read your ad every hour, ensuring your message stands out and reaches your target audience.

Sponsored radio ads are highly effective and affordable formats that:

• Bring your brand to life
• Engage your audience
• Reach more listeners
• Drive brand awareness and brand affinity

Grocery retailer Kroger partnered with NPR to promote its Zero Hunger | Zero Waste campaign that seeks to improve food security, end hunger, and eliminate food waste. The campaign ran on NPR platforms with this message:

Kroger's sponsorship ad showed strong results for memorability and listeners remembered the most essential details. The good news is you can get a variety of custom “brought to you by” sponsorship ad packages, including mentions, produced spots, live endorsements, or custom audio segments.

Radio jingles and musical ads

Jingles are a memorable form of radio ad that leave an imprint in listeners' minds.

The strong connection between music and memory in jingles or songs makes most people gravitate toward this type of radio ad, helping you:

• Promote your products or services
• Increase brand recall
• Keep your brand at the top of listeners' minds

An example is the Cuties' jingle for Sun Pacific's multichannel 100 Days of Sunshine campaign to promote its mandarin orange brand and appeal to its target audience.

The campaign kicked off with an initial media blitz on iHeartRadio, which exceeded about 35 million impressions. Then, it aired every hour on flagship stations, including Ryan Seacrest, Mario Lopez, and Bobby Bones' radio shows. These ad spots featured radio reads from Seacrest and Lopez, who encouraged listeners to spread sweetness by sharing small acts of kindness on social media.

When done well, musical jingles are highly memorable and can achieve timeless status. You know… the ones that burn into your conscience and never leave you, like “Riiiiiicolaaaaaaa,” or “Call J.G. Wentworth… 877-Cash-Now.”

When creating musical jingles for your radio ad, ensure they have the following components:

• A clear, crisp voiceover: The singer or voice actor should enunciate each word easily, so listeners don't struggle to hear.
• Clear musical imagery: Create an earworm that ensures listeners can hear, visualize, or feel something more than the lyrics, like what Subway did with its “Five Dollar Footlong” jingle.
• Simple and short: Keep your jingle short enough with a rhythmic refrain that instantly sticks in listeners' minds. This also makes it more practical to add to all your commercials, like what McDonald's does in this radio ad.
• Emotional resonance: Jingles should evoke emotions that drive listeners toward a certain action.
• Unique, repeatable tune: The jingle should be 100% original and stand out from anything else listeners know.

Radio voiceover advertisements

Voiceover ads are a popular radio advertising format that involves using voice actors to create an audio picture of your product or service for your audience.

Here's how to make a voiceover ad:

1. Create the ad script
2. Identify a voiceover artist for your audio ad
3. Present the ad script to the voiceover artist for review
4. The voiceover artist will read your script and send a link to their recording
5. You send the ad to the radio station to include in your desired ad slot

The performance of voiceover ads solely depends on the voiceover artist's voice. Make sure the voiceover matches your brand identity.

For example, Audi has a specific selection of voices, which contribute to identifying the brand. The company commissioned three German voiceover artists to carry its brand voice and articulate the “Vorsprung durch Technik” claim and act as the main voiceovers across all advertising mediums—like this sample of Christian Baumann—one of Audi's voiceover artists.

If casting by yourself sounds difficult, you can hire a sonic branding or advertising agency to cast voice talent for your brand.

Using voiceover artists with high-quality, trademark voices can:

• Increase brand awareness
• Make your message clearer and more direct
• Establish a level of trust in your brand
• Make your brand irresistible
• Build a sense of confidence and authority for your brand
• Help you reach more people in your target audience
• Boost sales and revenues

Some brands prefer to use celebrity voices to add sophistication and familiarity, like Antonio Banderas in Nasonex's Spring Mum campaign or Julia Roberts in Nationwide Insurance's Brand New Belongings campaign.

When choosing a voiceover artist, ensure they have:

• Clear pronunciation
• The right vocal tone
• Proper vocal inflections
• Good pacing

Now let's walk through how to advertise on radio.

How to advertise on radio in 3 steps

A radio ad campaign requires some planning. Below are some tips and best practices to help you create a great radio spot.

1. Define your advertising objectives

Before you create your ad, determine the goals and objectives you want to achieve as a result of your radio campaign.

Many radio ads are designed to raise brand awareness, introduce a new product/service, acquire new customers, or boost sales and produce direct profits or return on investment (ROI). Studies show that radio advertising can deliver an average ROI of $12 for every $1 spent, making it one of the most cost-effective advertising channels available.

• Brand awareness: If your goal is to raise brand awareness, you might focus on memorable jingles or catchy slogans that resonate with your target audience.
• Product/service introduction: For introducing a new product or service, you might want to highlight its unique features, benefits, and the problem it solves in your ads.
• Customer acquisition: If acquiring new customers is a priority, consider including special offers or discounts to entice people to try your product or service.
• Sales boost and ROI: To boost sales and achieve a desirable ROI, your ads might need to have compelling calls to action and possibly, a sense of urgency (e.g., limited-time offers).

Whatever your goal is, be sure to quantify it, so it's easier to measure your campaign's performance. Tracking metrics like website traffic increases, call volume, or promotional code usage can help you attribute results directly to your radio campaign.

2. Select a relevant radio station and time slot

Have your objectives ready? Great! The next step is to pick a radio station and ad slot.

When deciding what radio station to run your ad on, contact your local stations directly to get their radio ad rate cards and audience demographic.

Here's a sample rate card from Nashville Public Radio. When reviewing rate cards, note that prices vary significantly based on market size, with major metropolitan areas costing substantially more than smaller markets.

Radio stations split ad times into morning, midday, afternoon, evening, and late night/overnight. The most popular times are during morning and evening commutes (known as 'drive time'), which offer the highest listenership, engagement, and reach for your ads. But they are also the most expensive, often costing 20-50% more than other dayparts.

Ads range in length from 15, 30, and 60 seconds. To capture listeners' attention, make sure your radio ad focuses on a central idea and specific CTA, but is still compelling enough for listeners to tune in.

There's no one-size-fits-all ad length, but generally, 30 seconds is the sweet spot.

An Audacy survey, which sampled frequent radio listeners' responses to 15-, 30-, and 60-second ads across different industries, found that the 30-second spot delivers the best balance of effectiveness and value, with:

• Outperformed other ads on engagement, brand effect, and recall
• Were heard as more likable, relevant, and trustworthy
• Made listeners think about how to use a product or service
• Delivered the right information to consider buying a product or service

When deciding between a 30-second and 60-second spot, consider investing in two 30-second spots instead of one 60-second spot.

This is what Bosch did for its “Night Vision has Evolved” campaign. The brand used two 30-second radio ads to promote its Night Performance wiper blades and discuss how it keeps the listener safe in extreme weather conditions.

Tell a compelling story that keeps listeners' attention all through, so you can increase recall, purchase intent, and the likelihood of listeners recommending your product or service.

Here's a quick summary of radio ad lengths and their effectiveness:

Depending on the ad format you pick, you can distribute your ads throughout the day or exclusively at a certain time of the day. Running the same radio ad at the same time every day is usually more effective as the same people get to hear it multiple times.

If you're on a tight budget, you can cut the length of your ad, advertise on a smaller radio station, or pick a more affordable time of day.

3. Craft a compelling radio ad

Your radio ad should be simple, unique, and memorable for listeners to remember and take the desired action. Make sure to include the following elements:

• A short and simple message: Make your radio ad as short and simple as possible with a singular focus. Include only the most relevant information you want to convey and the important elements of the campaign, so listeners can easily follow along.
• Unique selling point: Your competitors' ads may sound great, but it doesn't mean you should copy their concept or format. Make your ad memorable by including unique aspects that capture attention and touch your audience in a creative way.
• Strong branding: Make sure listeners clearly understand your brand, what it does, and the message you're trying to convey. The ad is, after all, meant to promote your business and product/service.
• Professional, well-pitched voiceover: There are no visual elements in radio ads, which means the narrator will do all the work. Go for professional, well-pitched, powerful voiceovers that match your brand voice, are memorable, and evoke the desired emotions and actions in listeners.
• High-quality production value: Listeners will easily understand your radio ad if it's well-produced, and that leaves a good impression of your brand in their minds. Use features like Studio Sound and AI Voices in Descript to create more impactful, professional ads.
• Consistent messaging: The best ads are the ones you can identify by voice and music even before hearing the message. Ensure consistency in the brand voice, messaging, and music, no matter the season or mood.
• Familiarity: Have a familiar structure listeners can identify in the first few seconds of hearing your ads. Use your jingle and preferred tagline regularly in your ads—like El-Jay Plumbing and Heating's “Because excellence begins with E.” Use familiar elements the same way each time, whether it's in the beginning, at the end, or in the background.

A great script, high-quality voiceovers, and other elements are important for your ad, but it doesn't mean you have to fork out lots of cash to hire a recording studio, expert copywriters, and professional voiceover artists or actors.

If you have experience with scripting, copywriting, and voiceover acting, you can create a radio ad yourself.

All you need to record your ad is a good microphone, the right environment, and Descript. Do a few test recordings, then improve the audio in a few clicks using Descript's AI-powered features to produce high-quality, professional-sounding ads. Descript's Studio Sound feature can instantly enhance voices while removing background noise and echo, making even home-recorded ads sound studio-quality.

Descript does more than create radio ads—it's also a great tool for creating videos, podcasts, social media ads, GIFs, and more. Or use it to add a pre-recorded commercial to a podcast. Cut filler words, long pauses, or any ad-libbed lines that sound stilted. Then, save, export, or publish your clips to YouTube or your preferred podcast hosting platform—all in one app. This makes it perfect for creating both traditional radio spots and ads for streaming radio or podcast platforms.

Whether you're crafting the ad yourself or collaborating with others, Descript is an ideal choice for producing clear, slick radio commercials that captivate listeners.

If you still need help making quality, consistent, and memorable ads that deliver great marketing results, try the following options:

• Have the station do it for you: Some radio stations offer to craft radio ads for free while others charge an extra fee depending on who's working on the ad.
• Hire an agency: Working with a professional production company ensures you get high-quality, effective radio ads. Such agencies offer services ranging from copywriting to voiceovers, and more, but it's a costlier option.
• Hire a freelance producer: If you need a radio ad in the shortest time possible, find talented freelance writers or copywriters with advertising or marketing backgrounds and experience to craft it for you at a small fee.

Measuring and maximizing your ROI from radio ads

The success of radio campaigns often depends on setting clear ROI metrics, whether that's increased brand awareness, website visits, or higher call volumes. By employing unique promo codes or call tracking systems, you can accurately monitor conversions that stem directly from your ads as suggested by research. Nielsen ratings can also shed light on the size and demographics of your target audience, helping you adjust your message or time slots accordingly. Third-party ad tracking services further streamline measurement, providing real-time data on listener engagement. Within this framework, ongoing adjustments to your campaigns ensure that you get the most value from every dollar spent.

4 best radio advertising examples

It's one thing to discuss the theory and practice of creating great radio ads. But it's something else entirely to see real businesses put it into practice. Here are a few we admire:

Geico's "Gecko" campaign

Insurance is a peculiar, intangible, and hard-to-sell product because it won't benefit the buyer until sometime in the future.

Historically, insurance companies usually advertised the same way using a somber voice and warnings about life's hazards to instill a sense of fear about the future.

GEICO took a new approach with its memorable, humorous radio ad campaigns—and a gecko—completely disrupting insurance advertising and putting the company on the map.

Why it works:

• Simple ad scripts with compelling storylines
• Includes novel, creative, and lovable characters
• Cleverly applies humor to portray the main theme
• Ends with simple one-liner
• Prioritizes quality production value

Budweiser's "Wassup" campaign

Budweiser shouted its way into listeners' minds with its simple but infectious “Wassup” campaign about friends greeting each other.

Inspired by True, a short film directed by Charles Stone III, the award-winning campaign helped usher in a new age of viral hits and urban culture in advertising.

The company needed a good old-fashioned catchphrase to replace its long-running “This Bud's for you” ad. And they found one from the short film, which featured a group of Black men phoning each other while watching sport on TV with gleeful yells of “wassup?”

“Wassup” became an instant pop culture phenomenon, helping Budweiser sell more beer and snag multiple advertising awards—including the Cannes Grand Prix and a Grand Clio. Countless other iterations of the ad have appeared since it originally aired, including Budweiser's partnership with Uber.

Why it works:

• Simple ad idea around the universal principle of friendship
• Natural, relatable, everyday moment of four “bros”
• Short catchphrase that resonates with listeners

McDonald's "I'm Lovin' It" jingle

Out of all the earworms you've hummed, it's hard to deny the appeal of McDonald's “I'm Lovin' It” jingle.

The company needed a winning idea at a time when its chain stock was plummeting owing to attacks on its unhealthy food and legal suits about obesity.

McDonald's challenged 14 ad agencies to pitch a new, unified global campaign that works in every language and connects with people of every culture.

Soon, the “I'm' lovin' it” earworm burrowed its way into listeners' minds, living on beyond its originally scheduled two years. It remains one of the most popular and recognizable commercial jingles worldwide.

Why it works:

• Simple, flexible, easy to understand idea
• Simple, catchy melody
• Reaches different audiences in the target market
• Translatable and effective in different languages and cultures

KitKat's "Give Me a Break" jingle

KitKat's “Give me a break” jingle has repeatedly been recognized among the most memorable advertising jingles of all time. It's even been remixed in various genres, including New Wave, 90's Hip Hop, Country, Metal, and Latin beats.

What was supposed to be a throwaway song ended up becoming a smash hit for KitKat that led to Hersheys building a new factory to keep up with demand for the product.

The jingle has been synonymous with KitKat and its iconic “breakable” bars, and continually reminds consumers of the delicious wafer-filled chocolate candy.

Why it works:

• Simple, catchy and easy to remember song
• Relatable and relevant as it associates taking a break with delicious chocolate bar
• Humor and clever wordplay makes the ad stand out

Want to make unforgettable radio ads? Edit and mix your ad with Descript's audio editing software. Take a free product tour today.

FAQs

How much does radio advertising cost in smaller markets?

Smaller radio stations in local markets typically charge as low as $100 per spot, which is considerably cheaper than large metropolitan stations according to Pew Research. However, the specific cost depends on factors like audience size, time of day, and ad duration. Advertisers with tighter budgets often favor smaller stations for their affordability and targeted listener base. Purchasing multiple spots or off-peak airtime can further reduce the per-spot rates.

What are effective ways to measure radio ad ROI?

Many businesses use promo codes, call tracking, or unique landing page URLs to measure the effectiveness of their radio ads as suggested by research. Nielsen ratings also offer valuable insight into listenership demographics, allowing you to gauge brand awareness. Surveys and feedback forms gauge listener recall and message resonance. For more advanced analysis, third-party ad tracking platforms can monitor real-time engagement. The data collected guides strategic adjustments, ensuring better campaign performance next time.

Does radio advertising still reach a large audience?

Research shows that radio remains a widely consumed medium, reaching over 240 million Americans weekly as per recent data. This broad reach cuts across various demographics, including both older adults and higher-income households. Radio also allows advertisers to tap into specific niche audiences through specialized programming on different stations. The medium’s adaptability and continued popularity prove that it is far from obsolete. With strategic planning, radio can effectively complement digital and TV campaigns.