Mistake #1: Lack of Strategic Localization
When it comes to “localization,” most people think: Oh, we just need to hire a Korean marketer to translate some words, right?
But true localization goes much deeper than that.
What True Localization Actually Means
True localization is about finding the sweet spot between your brand’s uniqueness and the local market needs.
Can you find that middle point where your USP (Unique Selling Point) or brand message connects naturally with what Korean or Japanese consumers are actually looking for?
Here’s what localization is NOT: copying exactly how Korean brands promote their content and erasing your entire brand identity in the process.
Instead, think about how you can merge your brand identity—your origin story, whether you’re from the US, Australia, or Canada—with what resonates locally.
Real Example: Australian Skincare Brand’s 5x ROI
Recently, we helped an Australian brand launch their product in Korea. They had zero presence here before we started, and they achieved over 5x ROI on their first launch.
Here’s what we did:
The product was a skincare brand—specifically body cream and body wash. What made it special was a unique ingredient called lanolin, which is made from sheep’s wool.
Based on our keyword research, we discovered that “lanolin cream” had significant search volume on Naver, especially among pregnant women and families looking for baby care products.
So we crafted the message: This isn’t just for you as a mother—you can also buy this for your whole family.
It became a family-use product positioning.
But we didn’t stop there. We strategically incorporated everything—from the color palette to the overall vibe of the content—to create a sense of home, coziness, togetherness. That family feeling that makes people think, “This product is comfortable, positive, and perfect for us.”
We actively engaged with potential customers throughout the journey, and generated 4.5 million views within two months and 10K engagements.
And here’s the kicker—we never used Meta ads or Google ads. We only utilized organic social media marketing plus a bit of influencer marketing.
The Cautionary Tale: Walmart’s Failure in Korea
For example, Walmart tried to enter Korea about 10-20 years ago, and it really failed.
Why?
They brought the exact same strategy from the US:
- They placed their stores outside of the main city to save on location fees
- When Korean customers visited Walmart, the vibe felt unwelcoming
Korean consumers are really, really smart. We expect high value for money. Not only that, we expect really great quality of service.
If you don’t have proper customer service care here, you can’t really win.
💡 Key takeaway: Localization isn’t just translation. It’s also not about copying your home market strategy or following exactly what local brands are doing. Find the intersection between your unique brand identity and what Korean (or Japanese) consumers actually need.
Mistake #2: Not Fully Researching Keyword Trends and Search Volume on Local Platforms
Here’s a critical fact: We use Naver as the main search platform in Korea.
Over 50% of people use Naver, and about 40% use Google.
(In Japan, while Google dominates at around 80%, Yahoo! Japan still holds about 9% of the search market and remains an important platform for certain demographics.)
If you’re only looking at Google search data, you’re missing the bigger picture.
How to Actually Research the Korean Market
Before entering Korea, you need to validate if there’s a market for your product. Here’s the process:
Step 1: Use the right tools
Step 2: Start with generic keywords
Search for your product category in Korean. For example, if you’re selling body wash, just type “body wash” in Korean.
Step 3: Analyze related keywords
You’ll see tons of relevant keywords pop up—things like “moisturizing body wash,” “sensitive skin body wash,” etc. These keywords reveal what consumers are actually searching for and what pain points they have.
Step 4: Validate product-market fit
For example, the concept of “shower cream” isn’t popular in Korea. But “moisturizing body wash” has high search volume. From these insights, you can determine if your product will resonate with Korean consumers.
Important: You must research in Korean. 95% of people in Korea speak Korean as their native language, so researching in English will give you incomplete or misleading data.
Mistake #3: Targeting Too Broadly Without Strategic Focus
Even with substantial budgets, running broad campaigns without strategic focus won’t give you the ROI you’re looking for.
The key is precision targeting—finding the right audience through the right channels.
Strategic Approaches for Maximum Impact
Option 1: Leverage Micro-Influencers for Authentic Engagement
Working with micro-influencers creates genuine UGC (user-generated content) that resonates with their highly engaged communities. This builds authentic social proof and trust.
Option 2: Partner with Category-Specific Major Influencers
The most effective strategy? Find influencers who are the real authorities in your specific category or platform.
For example, influencers who focus exclusively on:
- Costco Korea or Market Kurly recommendations
- Rakuten or Costco Japan product reviews
- Specific product categories related to your brand
These influencers have audiences that are already primed for what you’re offering.
💡 Key insight: Success isn’t about reaching everyone—it’s about reaching the right people through the right channels. Strategic targeting drives better engagement, higher conversion, and stronger brand loyalty.
To Summarize
The top three mistakes international brands make:
1. Not strategically incorporating localization – It’s not just translation; it’s finding the middle point between your brand uniqueness and local consumer needs
