iKorea is a new column by Soyoon Bach, a Digital Marketing professional in Seoul, covering developments in the Korean digital ecosystem.
If you work in advertising in Korea, you will most definitely have heard of the term “rep sa.” “Rep” is short for “representative” and “sa” in Korean means “company.” This is a shortened phrase for agencies that Koreans refer to as “media representatives.” So what exactly are media reps?
The general hierarchy of the Korean digital advertising landscape goes like this:
Advertiser → Ad Agency → Media Rep → Publishers
Simply put, media reps act as liaisons between agencies and publishers. They arrange the sale of media inventory on behalf of advertisers (or agencies). Media reps also provide media plans, intricate reporting, optimization recommendations, updates about the newest publishers and ad types, etc. Many media reps have proprietary technologies that make setting up ads easier, provide key insights, and run ads more efficiently.
The first ever media rep can be traced back to 1980 with the establishment of KOBACO. They were resellers for TV ad inventory and became the sole entity to control all the domestic TV ad inventory. They retained their power until a constitutional court ruled this as illegal monopolistic practice.
Since then, Korea has diversified its media rep offerings and media reps have especially become a key player in the complicated world of digital advertising. Usually, ad agencies don’t have the time or resources to keep contact with every single publisher or media platform out there and know which ones are best for their needs. This is where media reps come in. They synthesize all media-related information and updates and provide agencies with the insights they need. They let us know which creative is best served on which platform. Some platforms also have strict inventory booking processes. There are minimum spends, minimum ad periods, and cancellation fees. Media reps keep track of these processes and give ad agencies a heads up when they think certain bookings will become an issue.
The initial idea of media reps started out as a broker, a simple reseller. Now, they have evolved to so much more. They are media agencies for ad agencies, providing critical services that they can’t get from publishers directly. For instance, if an ad agency is working with multiple media platforms without a media rep, it’ll be up to them to individually communicate and negotiate with the publishers, set up the ads, aggregate the data, and compile the reporting. However, when you go through a media rep, they provide all these services for you so that you can spend more time tending to your clients.
Because this is such a common practice that’s taken for granted, it’s easy to forget that there are actually no regulations in place regarding this process. There’s no restrictions preventing agencies from bypassing media reps and going directly to the publishers. Similarly, there’s nothing to stop media reps from reaching out directly to advertisers. However, this practice continues to exist because this breakdown and distribution of tasks lets everyone do their jobs more easily.
A client can have one contact point for all their media dealings (the agency) instead of having to individually contact the publishers. Agencies can also focus more on making creatives and strategizing on the overarching direction of the campaigns. Media reps gain more clients and without much effort by teaming up with an agency and publishers also have the same benefits by teaming up with a media rep. The benefits are so real that Korean publishers will also pay back some of the money to media reps or agencies as a sales commission. And this commission could be as high as 20%.
For how much longer this model will persist, only time can tell. But media reps are already starting to feel the onset of programmatic media buying as a threat to their business. Global agencies are receiving pressures from their global headquarters to implement systems such as DBM and manage it internally, taking some business away from media reps. Media reps are frantically trying to develop their programmatic departments so that agencies will still be incentivized to use them for these services.
What’s for sure is that we’re hitting another disruptive phase in digital advertising and how media reps will fit into this picture is still to be determined.