KEIKO Official YouTube Channel

@keikoofficialyoutubechannel · JP · JA

japanese pop vocals song covers live streams j-pop fan community

KEIKO (@keikoofficialyoutubechannel) is a Japan-based solo singer whose website says she is a former Kalafina member. The channel has about 45,000 subscribers and a median of roughly 40,000 views. It posts song covers, live streams and music videos, but only one upload in the past year. Estimated rate: $810 to $1,420 per video.

Why brands book KEIKO

A trusted Japanese vocalist whose median video draws about 40,000 views

Median of about 40,400 views per video from 45,000 subscribers is a strong ratio.
Covers regularly draw 50,000 to 125,000 views, and the 2022 cover of '駅' reached 383,776.
Her own fan club and regular live streams show a loyal community.

Best formusic and audio gearchocolate and gift products in JapanJapanese fan-community campaigns

Watch forOnly one upload in the past year and almost no English, so plan timing and Japanese-language creative.

Brand fit report

Content

Topics, IAB taxonomy

Music90%

Food & Drink10%

Formats: song covers, live streams, music videos
Tone: warm, relaxed
Language: Japanese
On camera: Yes, talking head
Production: Clean, lightly edited
Typical length: 4 to 5 minutes for covers, up to 60 minutes for streams

Audience

Commercial intent35/100

Comments asking for links, prices or where to buy

Sentiment90/100

Estimated from titles, descriptions and engagement

Engagement2.1%

Likes and comments per view on recent videos

Audience asks aboutwhich songs she will cover nextlive concert datesKalafina reunions and guests

Age

10%18-24

25%25-34

35%35-44

30%45+

Gender

50%women

50%men

Countries

🇯🇵 Japan88%

🇺🇸 United States3%

Taiwan3%

LanguagesJapanese 92%English 8%

Commercial

0%of the last 50 videos were sponsored

None seenno sponsored videos in the last 50

Brands seen: None yet
Categories promoted: chocolate, music releases
Affiliate links: No

No sponsorship disclosures found in the last 50 videos; the 'Valentine's Day Special LIVE' stream lists chocolates she picked, but no paid placement is stated.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow

Adultlow

Drugslow

Violencelow

Politicslow

Family friendly
Covers and live streams such as 'ハナミズキ' and 'Christmas Special LIVE' show no flagged content.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

Platform	Followers	Median views	Uploads, 90d
YouTube	45k	40k	0
X	–	–	–
Instagram	–	–	–

Benchmark score: 59 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers50 / 50

Activity Uploads in the last 90 days0 / 30

Reach Followers on the main platform9 / 20

Recent videos

▶KEIKO【けいこ部屋】 #51 Kalaina Anniversary LIVE 2026 〜同時視聴会〜 · 56k views

▶KEIKO / 『Burn In The Wind』 #keiko #shorts · 5.6k views

▶KEIKO / 『ラテ』 #keiko #shorts · 6.2k views

Last three uploads, latest 216 days ago.

KEIKO 公式YouTubeチャンネル ■KEIKOオフィシャルホームページ https://avex.jp/keiko-singer/ ■KEIKOオフィシャルTwitter https://twitter.com/keikostaff ■KEIKO Instagram https://www.instagram.com/keco.choco/ ■KEIKO ファンクラブ肉とチョコレート https://tristone.co.jp/niku-chocolate/

KEIKO Official YouTube Channel's own profile description on YouTube

Are you KEIKO Official YouTube Channel? Claim or remove this profile.

About KEIKO Official YouTube Channel

KEIKO's official channel features song covers of Japanese pop classics, music videos for her solo releases and long live streams called Keiko Heya. Her website says she is a former member of the vocal group Kalafina. The channel has 53 videos and about 45,000 subscribers, and the median video reaches roughly 40,000 views.

Top results include a cover of 'Eki' at 383,776 views and a 2024 music video at 418,668. Upload pace has slowed, with one video in the last year and the latest in March 2026. Viewers are likely Japanese-speaking music fans, many following her fan club; these audience figures are estimates, not platform data. No sponsorship disclosures were found.

The estimated rate is $810 to $1,420 per video, a CPM of $20 to $35 per 1,000 views against $10 to $30 typical for paid ads. It suits music, gift or food brands targeting Japan.

Written from KEIKO Official YouTube Channel's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. KEIKO Official YouTube Channel can edit or remove this page at any time.

Questions about KEIKO

How much does KEIKO charge for a sponsored video?

Starbooked estimates $810 to $1,420 per video, based on a median of about 40,400 views and $20 to $35 per 1,000 views. Actual rates are set by the artist and her management.

What does KEIKO post about on YouTube?

Cover versions of Japanese pop songs, music videos for her solo releases and long live streams with guests, plus short clips from planetarium concerts. The channel is in Japanese, with few recent uploads.

How do I contact KEIKO for a brand deal?

Her official site lists a contact page through Avex, with no direct email on the channel. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.

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