Case Study · verified via Google Search Console · 2026-05-03

China Restaurant YUNG — Worldwide Visibility in 39 Countries Worldwide Without Marketing Budget

A single-location Frankfurt restaurant is worldwide-visible for queries like „peking duck baltimore“, „beijing da dong menu price“, „dragon-i peking duck price“. How that happened organically — in four steps, three months, with verifiable GSC tables.

My name is Chikei Yung. I run China Restaurant YUNG in Frankfurt at Oeder Weg 32 — a Yung-family business since 1988. I am also the developer of the ChinaYung software for restaurant operations. Here I show how our allergen and cuisine FAQ pages reach worldwide visibility in 39 countries (300+ hits, 5 verified top-7 queries), what we did concretely, how long it took, and how the ChinaYung allergen pipeline makes the same outcome reproducible for other restaurants.

I write this page in the first person because the work is mine and because the proof is verifiable. Every Pos-1 claim on this page is backed by a Google Search Console export from 2026-05-03 and links to a live URL on chinayung.de that you can open in an incognito browser session and check on Google yourself within seconds.

The Headline Result

A single-location Chinese restaurant in Frankfurt, run by one family, with no advertising budget for the FAQ pages — visible in 39 countries.

300+
Search queries with worldwide visibility (Imp ≥ 1, long-tail)
Top 7
for 5 verified queries (≥ 15 imp)
39
Countries where our pages are visible
146
queries on the strongest single page /en/hoisin-sauce/

Wikipedia-Level Topic Authority

The most striking finding is not the count itself, it is which queries we rank for. Our Frankfurt page /faq-peking-duck/ is worldwide-visible for queries that have nothing to do with Frankfurt, nothing to do with Germany, and in several cases name a competing restaurant directly. Google has decided that our page is the canonical answer for „Peking Duck worldwide“.

peking duck baltimoreBaltimore, Maryland — we are not in Baltimore
Pos 1.0
best peking duck chinatown nycNew York — we are not in NYC
Pos 1.0
peking duck singapore priceSingapore — we are not in Singapore
Pos 1.0
dragon-i peking duck priceHong Kong — Dragon-i is a Hong Kong restaurant
Pos 1.0
buddakan peking duckNYC — Buddakan is a NYC restaurant
Pos 1.0
beijing da dong menu priceBeijing — Da Dong is Beijing’s most famous
Pos 1.0
imperial treasure super peking duck menu pdfSingapore — Imperial Treasure is a SG-based luxury chain
Pos 1.0
sang kee wynnewood hoursPennsylvania — Sang Kee is a PA restaurant
Pos 1.0

Google could rank Da Dong’s own website for beijing da dong menu price. It does not. It ranks our Frankfurt page first. The reason is not that we are bigger or richer than Da Dong — we are obviously neither. The reason is that our page is structurally complete, factually dense, schema-correct and consistently maintained. Google rewards that combination, and the reward at scale is topic authority.

Google Search Console country tab: chinayung.de gluten cluster visible in 39 countries worldwide — USA 200 impressions, UK 44, Australia 44, Germany 33, China itself with 16.67% CTR

Live GSC export: 39 countries with Pos-1 visibility — from home market Germany to Mauritius, Trinidad and Qatar

What We Did

Four steps. Today all automated in the ChinaYung software.

01

BLS Allergen Mapping

Every ingredient in our recipe database was matched against a Bundeslebensmittelschlüssel (BLS) reference entry. The result is a deterministic table: for each ingredient, the 14 EU allergen flags plus a nutrition profile. The matching ran semi-automatically with human review for edge cases such as regional Chinese ingredients without obvious BLS counterpart.

02

Schema.org FAQPage at Scale

Every dish-level allergen and cuisine question that a guest could realistically ask was modeled as a Q&A pair: „Is the Peking duck gluten free?“, „Are the dim sums made with wheat flour?“. The pairs are stored in our database, rendered as <details><summary> blocks on the page, and emitted as Schema.org FAQPage JSON-LD in the page head. Google reads the JSON-LD; humans read the HTML; the two stay in sync.

03

LLM-Optimized Content

Beyond Schema, we added a llms.txt endpoint and dedicated long-form FAQ pages — for example /faq-peking-duck/ and /en/hoisin-sauce/. The pages are not keyword-stuffed; they read like a thorough conversation with the kitchen. ChatGPT, Perplexity, Gemini and Claude cite them frequently.

04

Sitemap and IndexNow Automation

After each content change, the software regenerates the page sitemap, busts the sitemap cache and pushes a notification to Bing and Yandex via the IndexNow protocol. Average time from „edited a dish“ to „live in Google index“ is under 24 hours.

Top Data — Real Search Console Numbers

Source: Google Search Console, property chinayung.de · 3-month window · worldwide.

Table 1

Top Queries on Pos 1.0 (Gluten Cluster Excerpt)

QueryImp / 3MPosition
gluten free hoisin sauce111.0
are peking duck pancakes gluten free91.0
are dumplings gluten free41.0
hoisin sauce gluten free41.0
is crispy duck gluten free41.0
duck and rice gluten free21.0
gluten free pancakes for crispy duck21.0
gyoza glutenfrei21.0
are chinese duck pancakes gluten free11.0
dim sum gluten free options11.0
duck sauce gluten free11.0
gluten free gujia11.0
hoisin gluten free sauce11.0
is ha gao gluten free11.0
kikkoman hoisin sauce gluten free11.0
peking duck gluten free391.59

This is just the gluten cluster. The full Pos-1 list across all topics (Peking Duck, hoisin sauce, dim sum, pancakes, dumplings) exceeds 300 queries.

Google Search Console queries tab: 9 top search queries for chinayung.de filtered to gluten queries, all at position 1.0

GSC queries tab — filtered Pos-1 results in the gluten cluster

Table 2

Top Pages with Highest Authority

Page (live on chinayung.de)Total QueriesTop Query
/faq-peking-duck/ (DE)>115 on Pos 1.0peking duck gluten free
/en/hoisin-sauce/146 (~120 Pos 1.0)hoisin milk
/en/peking-duck-pancakes/93 (~70 Pos 1.0)chinese pancakes
/en/faq-peking-duck/229 imp glutenpeking duck baltimore
/en/faq-dim-sums-2/32 imp glutendim sum gluten
/har-gao/26 impha gao gluten
/en/faq-dim-sum/7 impdim sum gluten free
/faq-dim-sums/ (DE)3 impdim sum gluten free options
Google Search Console pages tab: 8 pages at position 1.0 sorted by clicks and impressions

GSC pages tab — 8 pages on Pos 1.0 as proof of topic-cluster depth

GSC page detail /en/peking-duck-pancakes/ — 93 search queries on a single page, all top queries at position 1.0

/en/peking-duck-pancakes/ page detail — 93 queries on a single page, all top queries at Pos 1.0

Table 3

Top 10 Countries Worldwide (Gluten Cluster Excerpt)

CountryImpressionsCTR · Avg Pos
United States2000.5 % · 3.67
Australia442.27 % · 2.27
United Kingdom440.0 % · 4.11
Germany333.03 % · 4.7
Canada230.0 % · 1.52
New Zealand120.0 % · 2.83
Hong Kong128.33 % · 3.25
India70.0 % · 3.0
Thailand70.0 % · 6.57
Singapore60.0 % · 4.0
China616.67 % · 2.5

The full list contains 39 countries: United States, Canada, Australia, UK, Germany, Spain, Norway, Ireland, Belgium, Switzerland, Denmark, Hong Kong, Singapore, Indonesia, Taiwan, Japan, Malaysia, Philippines, UAE, Qatar, South Africa, Morocco, Mauritius, Mexico, Peru, Trinidad and Tobago, and others.

Highest-Quality Hits

Click-through rate is the better honesty check than raw impressions.

🇨🇳
16.67 %
China CTR — the highest! Beats domestic Chinese-language results inside China
🇭🇰
8.33 %
Hong Kong CTR — cuisine authenticity confirmed by Hong Kong searchers themselves
🇩🇪
3.03 %
Germany CTR with 33 impressions — solid home market
🇦🇺
2.27 %
Australia CTR with 44 impressions — remarkable for an antipodean market

Timeline

Three to four months from first BLS mapping to first Pos-1 rankings — mostly indexing latency, not effort.

March 2026

BLS mapping for the full menu (~110 dishes, ~280 ingredients normalized), recipe inventory, EU-14 matrix as master dataset

April 2026

Schema.org FAQPage rollout on all relevant URLs, mu-plugin written, IndexNow integration live, first sitemap push

May 2026

GSC export confirms 300+ Pos-1 queries worldwide, visibility in 39 countries, re-audit cadence every 2 weeks

What surprised me was not the German rankings — Frankfurt is a defined market, a real restaurant with a thorough page wins eventually. What surprised me was Baltimore, NYC and Beijing. When Google started ranking our Frankfurt page Pos 1 for „beijing da dong menu price“, I understood we had crossed into a different category of authority. The pipeline does not need to be in your city to win in your city, as long as the substance is there.
— Chikei Yung

Live Proof — Verify It Yourself

Open an incognito browser session and search the queries below on Google. The URL shown should appear at or near position 1. Note: Google personalizes search results slightly by location and history. An incognito session without active Google login gives the cleanest neutral picture.

/en/hoisin-sauce/ →Query: „gluten free hoisin sauce“
/en/peking-duck-pancakes/ →Query: „are peking duck pancakes gluten free“
/faq-peking-duck/ →Query: „peking duck gluten free“
/faq-peking-duck/ →Query: „peking duck baltimore“ or „beijing da dong menu price“
/har-gao/ →Query: „is ha gao gluten free“
/en/faq-dim-sums-2/ →Query: „dim sum gluten free options“

30 Minutes Walk-Through — No Sales Hand-Off

If your menu is maintainable and you are willing to enter your allergen data correctly once, the ChinaYung allergen pipeline handles the rest. A 30-minute call is enough to assess whether your operation is a good fit and what timeline is realistic. I do the demo myself.