#method

Fri Sep 25 — STARPOLL's Male Idol leaderboard put Jin fifth on 16 September with 4,574 votes. Eight days later he had 19,663 — a 4.3x rise — and had moved past 2PM's Junho into third place. Junho's own count rose too; Jin's just rose faster.

Thu Sep 24 — Of the four titles we checked against Netflix's own weekly country tables, KPop Demon Hunters topped 76 of the 93 countries carrying it (81.7%). Agent Kim topped only 25 of 81 (30.9%).

Thu Sep 24 — Not one show — 30 different Korean titles traded the number-one TV spot on South Korea's own Netflix chart 32 times, without a single non-Korean title breaking in, from April 2022 to December 2023.

Thu Sep 24 — School of Performing Arts Seoul has 125 credited alumni with measurable Wikipedia language editions — a median of 13 per person. Seoul Institute of the Arts has 352, nearly three times as many, at a median of 6.

Thu Sep 24 — The Great Flood and Squid Game both peaked at number one in 93 countries, the widest reach in our panel of 974 Korean Netflix titles. Squid Game stayed on the charts 60 weeks. The Great Flood managed 11.

Thu Sep 24 — Across 2,372 Korean singers, rappers, composers and music groups, the top 24 (1%) account for 21.5% of a month's English Wikipedia reading. The bottom half — 1,186 names — account for 3.7%.

Thu Sep 24 — Over three days, two Korean entertainment outlets ran 19 headlines naming a BTS member. V, who draws the most English Wikipedia reading of the seven (3,948/day), appeared in none of them. Jin appeared in 12 and reads fourth.

Wed Sep 23 — Among 774 Korean music acts with enough monthly English Wikipedia history to measure, 731 have already fallen to half their peak reading — and the typical group got there in 2 months.

Wed Sep 23 — Among 9,249 Korean public figures, February is the most common birth month, June the least — a 10,000-draw test found this is essentially not chance. Narrowed to 1,317 idols, the same test can't tell the pattern from noise.

Wed Sep 23 — Across 269 weeks of Netflix's Top 10 charts in 93 tracked markets, 974 Korean titles have placed at least once. 447 of them — 45.9% — never placed top 10 anywhere but a single country. The median title charted in just 2.

Tue Sep 22 — Only 12.6% of 3,671 Korean music credits and 14% of 4,554 acting credits have measurable English Wikipedia reading. Of 992 people credited with both, 47.5% do — and exist in a median of 10 language editions against 1.

Tue Sep 22 — In 14 of 51 comic-to-screen adaptations we measured, the original comic reads more on English Wikipedia than the film or show made from it. Three of those 14 are different Garfield adaptations — all losing to the same original.

Tue Sep 22 — Among groups with a recorded end date on Wikidata, Korean groups' median lifespan is 3 years against 5-7 for Japan, the US and the UK. Not a ranking — the Korean cohort was founded a median 31 years later than the UK's.

Tue Sep 22 — Korean cast in 7+ Netflix Top 10 titles had a narrower 30-day Wikipedia reading spread (0.25) than those in just 1 title (0.31). A resample test says that gap shows by chance alone 11.2% of the time — short of what we call confirmed.

Tue Sep 22 — We scanned the 30 August 2026 daily top-1,000 most-read English Wikipedia articles for Korean film and TV titles. Two made the list: Mousetrap at rank 186 (21,033 reads) and Four Hands, Two Sonatas at rank 340 (15,420 reads).

Fri Sep 18 — Our attention stories compare one day's English Wikipedia reading to a 30-day average. Across seven Korean stars over 78 days, the weekday alone moves that number 28% — for Jin, 68%. We re-checked three published calls; all hold.

Thu Sep 17 — Checking a current list of prominent K-pop acts against our English Wikipedia panel, one name came back blank: Lisa. Pulled by hand, her 30-day total beats every BTS member we track — and every other Blackpink member too.

Thu Sep 17 — STARPOLL's actor vote ranked Kim Hye-yoon first among women, Byeon Woo-seok third among men. On English Wikipedia, their Lovely Runner co-star order flips, and Park Eun-bin reads far higher than the woman who outvoted her.

Wed Sep 16 — A Seoul court suspended EXO-CBX's contract with its agency on 15 September. We can't check that day's reading yet, but an earlier filing story moved all three pages together — a bigger, unexplained rise the day before hit only Baekhyun.

Wed Sep 16 — STARPOLL's 16 September vote put NewJeans' Minji first among female idols, Irene third. Irene's English Wikipedia reading ran 1.14x Minji's over the 30 days ending the day before the vote.

Wed Sep 16 — On the concert day and the day Lea Salonga explained why she'd unfollowed them, RM and J-Hope's English Wikipedia reading stayed inside their own 30-day range. Salonga's page spiked twice — on two other days entirely.

Wed Sep 16 — Stray Kids became Rock in Rio's first K-pop headliner on 12 September. Their English Wikipedia reading rose 1.41x. Mamamoo's Hwasa, also on the bill, rose 2.42x — while Mamamoo's own group page fell below average within a day.

Tue Sep 15 — A Reddit post reporting Chung Ha's split from MORE VISION lined up with a real jump in her English Wikipedia reading. But an unexplained spike three weeks earlier was still bigger — and we don't know what caused it.

Tue Sep 15 — A report says V's Champion deal hit a record $6.3M 'media impact value' in 48 hours. The one number we can check ourselves — his English Wikipedia lookups — stayed inside its usual daily range.

Mon Sep 14 — A fan-voting app crowned Jimin August's runaway idol champion by an 850-million-vote margin. On English Wikipedia the same month, he drew fewer lookups than two of his own bandmates — a pattern that holds again in September's first 12 days.

Mon Sep 14 — Fan-vote apps like KDOL rank K-pop idols head-to-head. We checked one such pairing — BTS's Jung Kook and RM — the only way we can: English Wikipedia lookups. Jung Kook draws 1.7 times RM's count, in every window we hold.

Sat Sep 12 — Hoshi tore his ACL six months before discharge — today's biggest Seventeen headline. We used it to extend a count: thirteen members against their group's Wikipedia page, cross-checked against an archive from five days earlier.

Thu Sep 10 — Jin has topped a Korean idol poll for 68 straight weeks. On English Wikipedia lookups he is fifth of seven BTS members. But ranks three to six sit inside 7% of each other, so the ranking barely means anything in the middle.

Thu Sep 10 — Every person named in one day of two Korean entertainment desks, against how many the English-speaking world looks up. Sixteen of eighteen are findable. The day skews to actors two to one, but per head they lead idols by just 1.13 times.

Thu Sep 10 — One morning brought two announcements: a BLACKPINK member fronting an iPhone camera, a BIGBANG member fronting McDonald's. Our brand panel covered luxury, jewellery, fashion and cars — not phones, not burgers. So we added both.

Thu Sep 10 — Virtual performers have been shipping for 27 years. Over twelve months the biggest virtual page beat six real K-pop groups combined — by 0.4%. Move the window one month and the lead disappears. Last month the real groups won by 3.2 times.

Thu Sep 10 — HYBE sold 17.5% more than the year before and still reported a net loss 85 times larger. SM, JYP and YG all grew revenue and profit. Filed figures, in English, with the filing receipts named.

Thu Sep 10 — Jennie's solo single matched a BTS record, so we counted lookups for three groups and all fifteen members. Only Lisa passed her own group page — by 7,413 out of 1.8 million. Added up, BLACKPINK's four beat its name 3.25 times.

Wed Sep 09 — Korean entertainment labels a couple by the years between them: 14 younger, 9 younger, 9 younger, in one morning. We measured the years inside the groups instead. The median spread from oldest to youngest member is 4 years.

Wed Sep 09 — We asked Wikimedia how many people opened 478 Korean entertainers' articles in 15 language editions over three months. With English set aside, Chinese leads for 306 of them and Japanese for 142. These are languages, not countries.

Wed Sep 09 — Fans are organising around 13 October. We hold full birth dates for 9,249 Korean entertainers, so we counted every calendar day. That date holds 26 people, ranking 137th of 366. Two of the busiest single days are artefacts we can name.

Wed Sep 09 — We sorted every one of the 428 Korean music groups on Wikidata by the sex recorded for each member. 185 are all-men, 182 all-women, 12 mixed. But 127 groups still contain a member with no sex recorded, so the mixed number can only go up.

Tue Sep 08 — Wikimedia publishes no reader age. It does publish device, which is often used as a proxy for one. Across 372 Korean acts, desktop share barely moves with debut era: 2.9 points from the 1990s to the 2020s.

Tue Sep 08 — Cube, SM and Hybe all had something out this week. For each of nine K-pop companies we hold a reader count, but the share of the roster we can see runs 37% to 67% — so the ranking everyone wants is the one thing the data will not give.

Tue Sep 08 — The generation labels are quoted like facts, but nobody sets them. We put 182 Korean acts against English Wikipedia reading: the bands overlap 86% to 100%, and in both boundary years we could measure, the real break sits one year away.

Tue Sep 08 — Wikidata records a birthplace for 149 of the 3,204 Korean names we track: 4.7%. Seven were born outside Korea. Nationality is not in there at all, so the biggest Korean story about citizenship and stardom is invisible to this record.

Thu Sep 03 — The scattered cases are the famous ones. Of 7,730 Korean chart lives lasting two weeks or more, 6,725 are present every single week from first to last. The median is three weeks, spanning three weeks, unbroken.

Thu Sep 03 — Every chart row carries a weeks-in-top-10 number. Across 500,340 rows it adds exactly one on every consecutive week — and after a gap it keeps counting 98% of the time. It is a cumulative tally, and reading it as a streak overstates runs.

Mon Aug 31 — We built a K-pop readership panel from Wikidata: 2,372 Korean acts with a music occupation. The single most-read person on it is an actor. 232 names — 9.8% — also act, and they take 29.3% of every read.

Sun Aug 30 — We counted every country-week of the Netflix top 10 in which a Korean title appeared — 16,408 of them — and asked which other Korean titles were on that same list. Only six titles went their whole run without ever meeting another.

Sun Aug 30 — In the five years of country top 10s Netflix has published, 93 countries have put a Korean title in a weekly top 10. All 93 did so within the first twelve weeks of the record. Six of the last eight doors were opened by Squid Game.

Sun Aug 23 — KLifeMap ran IU's chart from the public birth date, 16 May 1993, with no birth hour. Its engine returns water in all twelve possible hours. Strength comes out five strong, seven weak. We report the reading and what it cannot settle.

Sun Aug 23 — KLifeMap ran Jungkook's chart from the public birth date, 1 September 1997, with no birth hour. Strength and the governing element come out identical in all twelve possible hours. Only the structure splits, five ways.

Sun Aug 23 — KLifeMap ran Karina's chart from the public birth date, 11 April 2000, with no birth hour. Strength and the governing element hold across all twelve possible hours. The structure comes out five ways, and the most common one covers six.

Sat Aug 22 — English saju sites read one chart at a time, so nobody has a denominator. We built one: 9,249 Korean entertainers with a birth date on record to the day. One of our four tests crossed the chance line; here is what we did to kill it.

Sat Aug 22 — We sorted 1,047 Korean stars into twelve rooms by birth year — IU with 91 other Roosters, Bae Suzy with 102 other Dogs. Then we tested whether the zodiac picks out who ends up on a chart. Chi-square 7.77 against a threshold of 19.68.

Sat Aug 22 — KLifeMap read the charts of IU, Jungkook and Karina without their birth hours. Trying all twelve hour branches moved one reading a day earlier. The cause was a 32-minute clock correction, not astrology. We say what stays unknowable.

Sat Aug 22 — We counted the language editions holding an article about each of 9,249 Korean entertainers. Psy leads at 97, ROSÉ of BLACKPINK is at 86, IU at 69. The median is 1, and 365 people have no article in any language.

Sat Aug 22 — Wikidata records 691 Korean musical groups with a formation year. The 2023-25 average is 31% of the 2015-17 average. Then we ran the same count for Japan, the United States and the United Kingdom — and all three fell too.

Fri Aug 21 — Of 1,023 Korean actors and 1,701 music acts, 1,249 appear on exactly one of the four Southeast Asian Wikipedias. The Indonesian edition holds 1,155 of them — while the larger Vietnamese edition holds 31.

Fri Aug 21 — Korean stars are born in the first quarter 1.31 times as often as in the third. The test clears its threshold by 0.24, and removing any one of those 385 people puts it back below. Here is the finding we did not publish, and why.

Fri Aug 21 — Across 374 Korean stars with an article on all four Southeast Asian Wikipedias, three editions share first place. The Malay edition is last for 310 of them — and there is an explanation we cannot rule out.

Fri Aug 21 — Across 584 Korean stars on four Southeast Asian Wikipedias, those who debuted before 18 are read almost five times as often as those who started at 26. It is not that they have had longer — the median career is 20 to 22 years in every band.

Fri Aug 21 — Of 214 Korean stars with an article on all four Southeast Asian Wikipedias, 86.6% of the reading about JAY B sits in Thailand alone. An evenly read star would score 25%. Kim Jong-kook of Turbo scores 27.5%.

Fri Aug 21 — We put 23 K-pop soloists beside their own group on four Southeast Asian Wikipedias. Six are read more everywhere, thirteen less everywhere, and four disagree from one country to the next — T.O.P clears BigBang only in Vietnam.

Fri Aug 21 — We sorted 1,047 Korean actors and singers into the twelve zodiac signs. Go Youn-jung leads the Rat, Kim Seon-ho the Tiger, Im Yoon-ah the Horse. The spread across the twelve is indistinguishable from chance, and we counted that ourselves.

Thu Aug 20 — Indonesia, Vietnam, Thailand and Malaysia each keep their own Korean reading list. BTS leads three of them, and is the only name on all four. Cha Eun-woo, IU, Im Yoon-ah and Stray Kids are each in some and not others.

Thu Aug 20 — Four Southeast Asian Wikipedias, four lists of Korean actors, three different names at the top. Byeon Woo-seok, Kim Seon-ho and Cha Eun-woo appear on every list — and not one of them is first anywhere.

Sun Aug 16 — We published 2,238 Korean places. Nineteen are not in Korea, including the one leading the Vietnamese column. The field we selected on records who was involved, not only where a thing is — and our first check reused it and found nothing.

Sun Aug 16 — Korean actors with five or more charting titles are read seven times as often as actors with one, across four Southeast Asian Wikipedias. Pick one from each group at random and the busier one wins 82% of the time — a long way from a rule.

Sun Aug 16 — Reads of Korean language, hangul, hanbok and taekwondo fell 25.5% across four Southeast Asian Wikipedias in a year. The Japanese equivalents fell 28.2%. Two other genres we measured could not be used at all, and we say why.

Sat Aug 15 — Across 25 Korean titles with an article on all four Southeast Asian Wikipedias, the Indonesian edition was first or joint-first 24 times and last not once. The Vietnamese edition is larger on every measure we checked.

Sat Aug 15 — Removing a single title left one of our medians exactly where it was and moved the other by 89% of itself. The interquartile range rated the two almost identically. We ran neither before publishing.

Sat Aug 15 — Of 59 Korean titles fetched across four Southeast Asian Wikipedias, nine could be measured before and after their peak. Twenty-two were disqualified because their article did not exist before the title arrived.

Sat Aug 15 — Reads of Korean travel articles in four Southeast Asian Wikipedias fell 30% in a year. Korean culture articles fell 14%, Japanese and Taiwanese culture articles rose, and air passengers on the Asia routes barely moved.

Fri Aug 14 — Median reads of a Korean actor's own Wikipedia article, by how many of their titles reached a Netflix chart: 1.21, 2.15, 4.72, 11.94. Yesterday the same panel gave us nothing, because we were measuring the wrong thing.

Mon Aug 10 — Two works can carry the same English title, and a chart row does not say which one it is. Thirteen titles in our Korean panel turned out to be foreign works. The test that found them is not the name — it is where they charted.

Sun Aug 09 — Korean titles hold 7.9% of the world's Netflix top 10 places — 39,139 of 498,480. Of those, 82.3% carry the label we use to exclude same-name foreign works. 16.4% carry no label at all, and we keep them because we cannot check them.

Sat Aug 08 — We tagged every changed figure with the kind of mistake that produced it. One kind accounts for nine of the thirty-six. Four kinds still have no test, and this piece names them rather than reporting the coverage.

Sat Aug 08 — Four countries, one identical decline: new group debuts look 69% down since 2017 in Korea, and just as far down in Japan, America and Britain. What we had measured was not the industry but how fast Wikidata records a new group.

Fri Aug 07 — The weekly charts carry nine columns and none is country of production. Match titles by name, as everyone must, and 17% of Korean viewing sits on names another country also uses. We measured the gap and publish its size.