Local businesses have been marketing their goods and services on Detroit radio since August 20, 1920. That's when the Detroit News, owner of radio station 8MK, (later known as WWJ) began broadcasting. The broadcast originated from the second floor of the newspaper's headquarters on Lafayette Boulevard.

The historic programming that night began with station operator Frank Edwards declaring, "this is 8MK calling." This was followed by the playing of 78 rpm records on a borrowed phonograph. The first selections played were two of the most popular songs of the World War One era,  "Roses of Picardy" and "Annie Laurie".

Who could have guessed that 103 years later, advertising on Detroit radio would still be the best advertising option for all types of retailers and business owners.

Every week, according to Nielsen, Detroit radio reaches 2,804,826 adult consumers. This reach is significantly higher than all other advertising options including local TV, cable, social media, streaming video, online audio, and newspapers.

Reach, according to Nielsen, is the audience metric most responsible for driving the success of an advertising campaign. Only the message itself carries more sway.

There are 158,041  small businesses in the Detroit-Warren-Dearborn, MI Metro Area, according to the U.S. Census Bureau. Almost every one of these businesses is competing for a portion of the $88.4 billion of local retail spending expected to occur in 2023.*

To capture the largest share of this giant pool of consumer cash, Detroit small business owners will need to consider advertising.

"Think you have a great product?" asks the U.S. Small Business Administration. "Unfortunately, no one's going to know about it unless you advertise. Advertising, if done correctly, can do wonders for your sales., and you know what that means: more revenue and more success for your company."

One of the best ways to advertise in Detroit may be on local radio, a fact not lost on the world's largest advertiser, Proctor & Gamble. Last year, P&G upped spending on the radio by 43% to $235 million, according to Vivvix (formerly Kantar Media), led by a big jump in local radio.

Southeast Michigan business owners have depended on Detroit radio to market their goods and services since WWJ, the city's first radio station, went on air in 1920. Despite the advent of new media and technologies since then, advertising on local radio stations is still the best way for the area's 158,041 small business owners to create and maintain customers.

Here are five facts every business owner should know about advertising on Detroit radio in 2022.

To ensure success, every Southeast Michigan business owner needs to advertise.

"Think you have a great product?" asks the US Small Business Administration. "Unfortunately, no one’s going to know about it unless you advertise.”

The SBA goes on to say, “Advertising, if done correctly, can do wonders for your product sales, and you know what that means: more revenue and more success for your business.”

There are dozens of ways for local small business owners to advertise. By most metrics, the best way to advertise is on Detroit radio. These measures of effectiveness, however, are often obscured by the glimmer and glitz of newer technologies. 

To help reduce the glare that often blinds business owners to the potency of advertising on Detroit radio, here are the top five things many local business owners get wrong.

Since 1920 when WWJ-AM signed on, Southeast Michigan small business owners have been advertising on Detroit radio to market the goods and services they sell.

Lately, some of these advertisers are voicing concerns, though, that the accelerating use of smart speakers could erode the effectiveness of commercials on local stations. Current research, however, reveals that these devices actually extend the reach of the medium and its ad content.

More than 993,674 consumers in Detroit have a smart speaker in their homes, according to Nielsen. This is 30.4% of the local adult population.

Smart speakers are internet-enabled devices controlled by spoken commands and capable of streaming audio content, relaying information, and communicating with other devices. 

According to the Cooperative Institutional Research Program (CIRP) data, Amazon Echo (aka Alexa) accounts for 69% of all smart speakers in use. Google's smart speaker makes up another 20% of the market. The remaining 11% of the market comprises Apple Home (aka Siri), Sonos, and Bose.

Detroit consumers can use their smart speakers to accomplish a diverse range of tasks, including accessing news, weather, and sports information; turning on lights in the house; shopping; and food delivery.

The most common use of a smart speaker, though, is streaming audio, including Detroit radio stations, according to eMarketer. Edison Research's Share of Ear Study indicates that consumers devote 13% of their total time using a smart speaker listening to AM/FM radio stations. This is second only to the time spent listening to Amazon Music at 19%.

Since March 2020, when the first case of COVID-19 was reported in the Detroit area, more than 427,849 local people have been infected, according to data collected by USA Facts. The measures imposed to contain the outbreak have transformed the way consumers work, shop, commute, and conduct the business of everyday life.

One aspect of daily life in Detroit that remains little changed due to the pandemic is radio listening. Despite the Coronavirus crisis, radio has held its long-held position as the most used of all local media. This is good news for area business owners who depend on radio for marketing their goods and service.

Each week, according to Nielsen, 2.8 million adult consumers tune-in to a Detroit radio station.  This is significantly more people than are reached by all other local advertising options, including TV, cable, streaming video, streaming audio, social media, and newspapers.

Every week, according to Nielsen, 84% of adult consumers tune in to a Detroit radio station. This is significantly more people than watch broadcast TV, local cable, or video streaming services. It's more than use social media sites like Facebook or Instagram.  And, it's more than read local newspapers.

Detroit radio is also the medium with the greatest reach among millennials, a generation that not only has embraced an abundance of online media options but also accounts for nearly a third of all local consumer spending.

This reach advantage is a crucial reason why Southeast Michigan small business owners depend on Detroit radio to market their goods and services.

A study released this week by Edison Research and NPR discovered that their six distinct types of radio listeners. The study also examines how each group of listeners engages with both programming and advertising.  These distinctions are important for Detroit small business owners to understand.

The six listener categories as described in the study are:

In 1920, when WWJ became the first radio station in Southeast Michigan, many considered the medium a fad.  Even in 1937, a hit song by George Gershwin, Our Love Is Here To Stay, considered radio to be a "passing fancy and in time may go".

Detroit radio, however, has survived the advent of talking-movies, television, eight tracks, and cassettes in stereo.  More recently, radio has withstood a tsunami of digital options including, YouTube, SiriusXM, Pandora, and Spotify.

As the Coronavirus pandemic rolls over into a second year, Detroit radio has hung tough and not ceded its ground despite listener's shifting lifestyles.  This is crucial news for local small business owners who depend on local stations to market their goods and services.

Each week, according to Nielsen, more than 3.1 million adult consumers tune-in to a Detroit radio station. This is significantly more than watch local TV or cable. More than stream video channels like Netflix or Hulu. More than read local newspapers. More than use Facebook or Instagram. More than listen to online audio services like Pandora and Spotify.

But almost everyone knows (including many who advertise on Detroit radio) that consumers only listen to local radio stations during the day. Right? Wrong!

According to Nielsen, 49% of local consumers listen to Detroit radio stations each week between 7:00pm and 12:00am. This is a larger audience than Pandora, Spotify, and Instagram combined reach during an entire week.

For Southeast MIchigan small business owners, radio's immense nighttime audience offers a unique value proposition.

There are 33 radio stations in Southeast Michigan. Each provides a unique format of news, sports, music, entertainment, and inspiration. Some stations broadcast in English. Others serve Spanish speakers. Some stations cater to millennials. Others appeal to Baby Boomers.  No doubt, there is a local radio station that fulfills the preferences of every listener.

Each week, according to Nielsen, 3.1 million adults tune-in to their favorite Detroit radio stations. This is more people than watch local TV, cable, or streaming channels. This is more than use Facebook and Instagram. This is more than read newspapers or connect to Pandora and Spotify. 

Despite the abundance of Detroit radio stations to choose between, Nielsen reports that, on average, adult consumers only listen to three each week.  So, which stations do local consumers choose?