The ''Billboard Japan'' Hot 100 is a

record chart A record chart, in the music industry, also called a music chart, is a ranking of Sound recording and reproduction, recorded music according to certain criteria during a given period. Many different criteria are used in worldwide charts, often ...

in Japan for songs. It has been compiled by ''

Billboard Japan ''Billboard Japan'' is a sister organization of the U.S.-based music magazine ''Billboard''. It is operated by the Japanese Osaka-based company Hanshin Contents Link (a subsidiary of Hanshin Electric Railway), holding an exclusive licence from ''Bi ...

'' and '' Hanshin Contents Link'' since February 2008. The chart is updated every Wednesday at Billboard-japan.com ( JST) and every Thursday at Billboard.com ( UTC). The first number-one song on the chart was " Stay Gold" by

Hikaru Utada , who is also known by the mononym Utada, is a Japanese-American pop singer, songwriter and producer. By 2010, Utada had become one of the most influential, and best-selling, musical artists in Japan. Born in the United States to Japanese parent ...

on the issue dated January 16, 2008. The current number-one on the chart as of the issue dated December 21, 2022, is "Subtitle" by

Official Hige Dandism , commonly abbreviated , is a Japanese pop band formed in Shimane, Japan in 2012 by Satoshi Fujihara (lead vocals, piano), Daisuke Ozasa (lead guitar, backing vocals), Makoto Narazaki (bass, saxophone, backing vocals) and Masaki Matsuura (drums, ...

Methodology

From the chart's inception in 2008, to December 2010, the chart combined

CD single A CD single (sometimes abbreviated to CDS) is a music single in the form of a compact disc. The standard in the Red Book for the term ''CD single'' is an 8 cm (3-inch) CD (or Mini CD). It now refers to any single recorded onto a CD of any si ...

sales data from SoundScan Japan, tracking sales at physical stores across Japan, and radio airplay figures from Japan's then 32 AM and FM radio stations sourced from the Japanese company Plantech. In December 2010, the chart expanded to include sales from online stores, as well as sales from

iTunes iTunes () is a software program that acts as a media player, media library, mobile device management utility, and the client app for the iTunes Store. Developed by Apple Inc., it is used to purchase, play, download, and organize digital mul ...

Japan. From December 2013, ''Billboard'' incorporated more digital music stores (such a
Recochoku
and

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) into the chart. ''Billboard'' also added two additional factors: tweets relating to songs from

Twitter Twitter is an online social media and social networking service owned and operated by American company Twitter, Inc., on which users post and interact with 280-character-long messages known as "tweets". Registered users can post, like, and ...

data collected by

NTT DATA is a Japanese multinational information technology (IT) service and consulting company headquartered in Tokyo, Japan. It is a partially-owned subsidiary of Nippon Telegraph and Telephone (NTT). Japan Telegraph and Telephone Public Corporation ...

, as well as data sourced from

Gracenote Gracenote, Inc. is a company owned by Nielsen Holdings that provides music, video and sports metadata and automatic content recognition (ACR) technologies to entertainment services and companies, worldwide. Formerly CDDB ("Compact Disc Data Ba ...

on the number of times a CDs has been registered as being inserted into a computer. In May 2015, the chart began to include both on-demand streams and YouTube views. Finally, in November 2018, the chart began to include karaoke plays in its formula. From December 7, 2016 onwards, ''Billboard Japan'' teamed up with GfK Japan to distribute digital sales of each track on the Hot 100 chart (between the positions of number one to number 50) to the public. The companies will distribute the sales from over 3,900 digital stores nationwide, alongside streaming services with Apple Music, Awa and Line Music, which will commence in 2017 and will be recognized as points (similar to album-equivalent sales).

Song milestones

Most weeks at number one

Most total weeks on the Billboard Japan Hot 100

* Only the top 30 songs with the most weeks are included Other songs that have charted for at least 100 weeks

Most weeks in the top ten

References

External links

Current ''Billboard Japan'' Hot 100 on billboard-japan.com
by '' Hanshin Contents Link''
''Billboard Japan'' Hot 100
by ''

Billboard A billboard (also called a hoarding in the UK and many other parts of the world) is a large outdoor advertising structure (a billing board), typically found in high-traffic areas such as alongside busy roads. Billboards present large advertise ...

'' – The issue date is that of not ''Billboard Japan'' Hot 100 but "U.S." ''Billboard'' Hot 100
Hanshin Contents Link
the company that compiles Billboard Japan charts (a division of the

Hankyu Hanshin Holdings is a Japanese multinational company, multinational ''keiretsu'' holding company which owns Hankyu, Hankyu Corporation, the Hanshin Electric Railway, Hanshin Electric Railway Co., Ltd., Toho, Toho Co., Ltd., and affiliate companies. On October ...

) {{Music of Japan

Japan Hot 100 The ''Billboard Japan'' Hot 100 is a record chart in Japan for songs. It has been compiled by ''Billboard Japan'' and '' Hanshin Contents Link'' since February 2008. The chart is updated every Wednesday at Billboard-japan.com ( JST) and every Thur ...

Japanese record charts 2008 establishments in Japan