ko Add us as a preferred source on Google
🔄 Data last refreshed 3 days ago
🤝
Make a deal with ko
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
38
Account age
8 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor ko
Known for
7 views
This is an art and history museum in rural Japan.
#Isahaya #Nagasaki #Japan
#art #history #museum
#photos
#katana
#マストドン写真部 #photography
4 views
Gold bunny
#薔薇 #rose #flower #花 #花のある風景
#マストドン写真部 #photography
3 views
Cruise ship
Tram
Bus
Car
This is Nagasaki.
#Nagasaki #cruiseship #tram #street #photo #マストドン写真部 #photography
3 views
I was lucky to witness the moment of departure!
#Miffy #Netherlands🇳🇱 #Nijntje
#Dejima #Nagasaki #Japan
#photography #ミッフィー #bus
#マストドン写真部 #photo
📊 Post engagement
Recent posts · likes + reposts
Apr 24latest
3
Avg engagement / post
2–3
Typical post (engagement)
7.9%
Engagement vs followers
72/100
Consistent reach
Dec 2017
On Mastodon since
Half of recent posts land between 2 and 3 likes + reposts (median 2) — a dependable floor a sponsored post can count on.
🔥 Top post: This is an art and history museum in rural Japan. #Isahaya #Naga · 7 likes + reposts
📊 Activity & format
Posting cadence
0.99 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 10 image · 2 video.
Follower / following
38×
Follows 1 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
This is an art and history museum in rural Japan.
#Isahaya #Nagasaki #Japan
#art #history #museum
#photos
#katana
#マストドン写真部 #photography
前半で4-0だからイングランドはこうなったらドイツ大会の
＿人人人人人人人人人人人＿
＞ブラジル🇧🇷1-7🇩🇪ドイツ＜
￣Y^Y^Y^Y^Y^Y^Y^Y^Y￣
以上をやろうぜって動機づけになりそうな後半
と思ってたら…FT
＿人人人人人人人人人人人人人人人＿
＞イングラン…
Lotus
in Isahaya, Nagasaki. Japan
#花 #花のある風景 #flowers #Lotus
#マストドン写真部 #photography
▶
paddy field in Japan.
#paddyfield #水田 #田圃 #reflection
#マストドン写真部 #photography
▶
来シーズンに期待を繋ぐ、アカデミー出身者のプロ初ゴール
#鍋島暖歩
FT 水戸0-1長崎
二戦合計水戸0-2長崎
明治安田J1百年構想リーグ
長崎17位、水戸18位
#vvaren #vvaren2026 #Jリーグ #水戸長崎
#薔薇 Pierre de Ronsard
#花 #花のある風景 #flower #rose
#マストドン写真部 #photography
#Nagasaki
#canoe 🛶 #boat #river
#マストドン写真部 #photography
Cruise ship
Tram
Bus
Car
This is Nagasaki.
#Nagasaki #cruiseship #tram #street #photo #マストドン写真部 #photography
ありがとうカルビー
がんばれカルビー👍
#戦争反対 #カルビー #photo #マストドン写真部 #photography
night stadium
#PEACESTADIUM
#Nagasaki #Nagasakistadiumcity
#マストドン写真部 #photography #長崎
Gold bunny
#薔薇 #rose #flower #花 #花のある風景
#マストドン写真部 #photography
I was lucky to witness the moment of departure!
#Miffy #Netherlands🇳🇱 #Nijntje
#Dejima #Nagasaki #Japan
#photography #ミッフィー #bus
#マストドン写真部 #photo
🐘 Community & instance
Home server
mstdn.jp
A Japan server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
On Mastodon since
Dec 2017
An OG fediverse account from Mastodon's early years — a long, established presence.
💡 Facts
🗓️Joined Mastodon in 2017 — 8 years ago.
👁️Averages 3 views per post.
📤Posts about 1× per week.
🕵️ Fake follower check
Estimated64/100
Good
Credibility score
89%
Real
Real audience
Low
Fake-follower risk
Medium
Data confidence
- Est. 89% real, active audience · Low fake-follower risk.
- Engagement (~7.9% of followers engage each post) is around typical for Mastodon.
- Established account (8+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does ko charge for a sponsorship?
ko hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact ko for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify ko, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does ko have?
ko has 38 followers on Mastodon.
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