Korean-language search and the Bay Area business community

I speak Korean, and I spent a chunk of sixteen years in food and beverage operations inside Korean-American restaurant businesses. That is not a marketing angle. It means I have stood at a host stand and watched which searches bring people in, and I have read the Korean reviews that most owners' agencies quietly ignore because nobody on the account can read them.

What follows is what I have seen work. It is narrow, practical, and mostly free.

Why does the spelling of my dish names matter so much?

Because a Korean dish has one Hangul spelling and several English ones, and Google treats them as different strings.

Take soft tofu stew. Customers type sundubu, soondubu, sun du bu, and soon tofu. Same dish, four strings. If your site and profile only contain one of them, you are relying on Google to bridge the gap for the other three.

That reliance is riskier than it sounds, because Google's own documentation says it determines a page's language from what a human can see. Its guide to multilingual sites states: "Google uses the visible content of your page to determine its language. We don't use any code-level language information such as lang attributes, or the URL." There is no markup that tells Google sundubu and soondubu are the same dish. The only lever you have is whether the string appears on the page at all.

So your job is to make every spelling your customers use appear somewhere legitimate. Not stuffed into a keyword block. In the menu, in the descriptions, in the way you would naturally write it for a customer deciding what to order.

What about my business name in Hangul?

This is the one place where the obvious move is against policy, and it catches Korean-American businesses constantly.

Google's guidelines for representing your business say your name "should reflect your business's real-world name, as used consistently on your storefront, website, stationery, and as known to customers." Most Korean restaurant signage carries both a Hangul name and a romanization, so the natural conclusion is that both belong on the profile.

They do not. The same page lists, among prohibited name content, "Repeated Bilingual Names / Script Transliterations," defined as "Repeating the same business name in multiple scripts or languages, even if it appears this way on physical storefront signage." Its own examples make it unambiguous: "Burger King バーガーキング" is not acceptable and "Burger King" is.

That final clause is the whole point. Your sign is not a defence. Pick the single name your customers actually use and put the alternate spelling where Google invites it: your services, your products, your posts, and your website. Google's help page on the services editor lists what custom service names may not contain, which is profanity, gibberish, personal information, prices and phone numbers. A second language is not on that list.

The stakes are real. Google states that "including unnecessary information in your business name isn't permitted, and could result in the suspension of your Business Profile," and reinstatement takes far longer than the shortcut ever saved. Setting your profile up properly in a second language is the single highest-return hour available to most Korean-American businesses.

Do Korean-speaking customers even use Google?

Some do, some do not, and assuming either way costs you.

Plenty of Korean-speaking customers in the Bay Area search on Google in English, especially anyone who came here young or grew up here. Others open a Korean-language app or search engine first out of habit, then check Google for hours and directions. Others never search at all, because the recommendation came from someone they know and the only question left is where to park.

Here is the part you should be suspicious of, and it is the reason this article carries no Korean population number. Agencies selling Korean-language marketing routinely quote a figure for how many Korean speakers live in your county or how many Korean-language searches happen in your market. Ask where it came from. The Census Bureau's December 2023 release of the 2018 to 2022 American Community Survey five-year estimates reports that 78.3% of the US population age five and older spoke only English at home, leaving 21.7% who spoke another language, and it names the top three among those speakers: Spanish at 61.1%, Chinese including all dialects at 5.1%, and Tagalog including Filipino at 2.5%. Korean is not in that top three, which is itself worth knowing. Beyond that, the Bureau publishes county-level language data in ACS tables S1601 and B16001, and that is where a Bay Area figure has to come from. Nobody's sales deck is derived from it. Google publishes no search volume by language for any market at all, so a "Korean-language search volume" number has no possible primary source.

The practical move is not to guess and not to buy somebody's guess. Count your own.

How do I run the twenty-minute demand check?

Three counts, one decision. Do it before you spend anything.

Count one, your reviews. Open your Google reviews and count how many contain Hangul. Say 14 of your last 120 do. That is 12%derived, and it is people voluntarily telling you which language they associate with your business.

Count two, your search terms. Open Search Console and your Business Profile search terms report and count queries containing Hangul or a non-standard romanization. Say over twelve months you have 3,400 impressions across branded and dish queries, and 210 of them are Korean-shaped. That is 6%derived. Read that carefully in both directions: a low number can mean low demand, or it can mean you never gave Google a string to match. That is why review language is the second read.

Count three, your phone. Ask the people who answer it which language it rings in for a week. They have never been asked and they will tell you in ninety seconds.

Now the decision, with the arithmetic attached. Say a full Korean translation of your fourteen-page site is quoted at $3,800. Against 12% of reviews and 6% of impressions, you would be spending $3,800 to serve a small slice better while leaving the remaining ninety-four percent of your impressions unchanged. The alternative is one hour adding every romanization and dish name to your Business Profile services and products and to your menu page, which costs nothing and serves both slices.

If the counts came back at 40% and 30%, the answer would flip and the site translation would be the obvious buy. That is the point of counting. That question deserves a real answer before you spend money, and whether your website needs a second language at all is worth settling first.

What do Korean-language reviews do for me?

Two things, and the second one is worth more.

The first is cadence. New reviews signal an active business, and Whitespark's 2026 Local Search Ranking Factors survey, in which 47 local search practitioners scored 187 factors, places Recency of Reviews at number eleven and "Sustained Influx of Reviews Over Time (rather than bursts)" at number fourteen. Darren Shaw's own summary is blunt: "The moment you stop getting new reviews, you're going to see your local rankings start to slip." His benchmark is to find out how often your top competitors get new reviews and match it plus one. Note what that argument is not. Nothing in the published evidence says a review in Hangul carries more or less ranking weight than one in English, and nobody has tested it. Treat the language of a review as a signal to the next reader, not to the algorithm.

The second is what the review does for that reader. A Korean-language review tells a Korean-speaking customer something no amount of your own copy can: that people like them come here, were understood, and came back. That is a trust signal you cannot write yourself. It has to come from a customer.

Most owners never ask in Korean. They hand the same English review card to everyone, and the customers most likely to write in Korean are often the ones least likely to be handed a card. Ask in the language of the conversation you just had. That is the whole technique.

Then read the ones you get. If nobody on your team reads Korean, you have reviews on your profile you cannot evaluate, which means you cannot respond and cannot learn from them. If you run a clinic rather than a restaurant, responding at all carries its own rules, and what you can and cannot say when answering a patient review does not change because the review is in Korean.

How does the community part actually work?

Through people who already trust each other, which is slower and more durable than anything you can buy.

I will say plainly that this is operator observation rather than research. In the Korean-American business networks I worked inside, a recommendation moving through a church, an alumni association, an industry group or a chamber carried weight because the person making it was staking their own standing on it. I have no dataset for that and neither does anyone selling you community marketing.

What there is data for is scale. The same Census release puts the foreign-born share of California's population at 26.5%, the highest of any state. That does not tell you anything about Korean speakers specifically. It tells you that in this state, institutions built by immigrant communities because the existing ones did not serve them are common rather than exotic.

What this means operationally is unglamorous. Show up more than once. Sponsor the thing that is actually attended rather than the thing with the best media kit. Answer the phone in Korean when it rings in Korean.

Local Korean-language press is worth evaluating on the same evidence-first basis as everything else here. Do not assume it is dead and do not assume it works. Community newspapers are worth testing with a tracking number rather than dismissing, and the test costs less than one year of a contract.

What to do this week

Write down every spelling of your business name and your five signature items. Hangul, plus every romanization a customer might type. Ask two customers how they spell it if you are not sure.

Put those spellings into your menu page and your Google Business Profile services and products, written naturally. Not a list at the bottom of the page.

Check your name field. If it carries both a Hangul name and a romanization, remove one. That is a policy violation with a suspension attached, storefront signage notwithstanding.

Run the three counts above. Reviews in Hangul, Korean-shaped search terms, and what language the phone rings in. Write the three numbers down and date them.

And check whether you actually appear for the searches you assume you own. Proximity to the point of search scored 225 in that same practitioner survey, second only to primary category, which is why ranking for near me searches is not the same as being closest.

Questions about Korean-language search?

Email me at eric@seod.com with your business name and I will read your Korean-language reviews, tell you what they actually say, list the name and dish spellings you are missing, and flag your name field if it carries both scripts. I read them myself, in Korean, which is why this offer exists at all.

I answer these personally. If your Korean reviews are strong and your problem is somewhere else, I will point you at the somewhere else instead.

Or keep reading more on multilingual and community marketing.