How many followers does 藤井健太郎 have on X?

藤井健太郎 (@kentaro_fujii) has 346,269 followers on X (Twitter). The count is refreshed continuously from public data.

When did 藤井健太郎 join X, and how old is the account?

藤井健太郎 joined X in January 2010. The @kentaro_fujii account is 16 years old. Searches for 藤井健太郎 age often mean a personal age, which we do not publish. The figure here is the account age only.

How many posts has 藤井健太郎 published?

藤井健太郎 has published 10,144 posts on X. That is about 1.7 posts per day over the life of the account.

Is 藤井健太郎 verified on X?

Yes. 藤井健太郎 is verified on X with a blue checkmark (X Premium).

藤井健太郎 Twitter (X) Account Stats

@kentaro_fujii

JapaneseTier A

View on X

赤坂Account age: 16 years (joined January 2010)x.com

藤井健太郎 Twitter (X) stats, updated continuously. @kentaro_fujii has 346,269 followers and 10,144 posts on X. Account age: 16 years (joined January 2010).

Followers

346K

Growth (7d)

Following

425

Influence

463

Posts

10K~1.7/day

Likes given

Media posts

992

Follower ratio

815:1

Engagement

Top 10% for its size

Per follower

0.678%

of 346K followers

Per impression

0.755%

309K views on a typical post

Reach

89.8%

of its followers see a post

Typical post

2.3K

interactions (median)

Saved

0.027%

83 bookmarks on a typical post

Posting rate

0.8/day

active 43% of days

Peak time

13:00 UTC

Wednesday

A typical post picks up 2.3K interactions against 346K followers, an engagement rate of 0.678%. Measured over 18 original posts, its engagement rate beats 91% of 15,519 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 309K times each, and 0.755% of those impressions turn into an interaction. That is about 89.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline.

Measured over 18 original posts from a 30-day window, last computed on September 14, 2026. Recurring tags: #とんじんち954, #水曜日のダウンタウン, #tver.

Full engagement report

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Follower growth

Not enough history yet - growth is tracked from first discovery.

Bio

TV director / 水曜日のダウンタウン / クイズ☆正解は一年後 / オールスター後夜祭 / 大脱出 / KILLAH KUTS / 芸人キャノンボール他 https://t.co/9jDMplPANf

Notable followers

The biggest accounts in our directory following @kentaro_fujii.

松本人志8.7M 有吉弘行6.7M 田村淳2.9M 小嶋陽菜2.6M 渡辺直美1.9M

藤井健太郎 on Twitter (X) - frequently asked questions

How many followers does 藤井健太郎 have on X?: 藤井健太郎 (@kentaro_fujii) has 346,269 followers on X (Twitter). The count is refreshed continuously from public data.
When did 藤井健太郎 join X, and how old is the account?: 藤井健太郎 joined X in January 2010. The @kentaro_fujii account is 16 years old. Searches for 藤井健太郎 age often mean a personal age, which we do not publish. The figure here is the account age only.
How many posts has 藤井健太郎 published?: 藤井健太郎 has published 10,144 posts on X. That is about 1.7 posts per day over the life of the account.
Is 藤井健太郎 verified on X?: Yes. 藤井健太郎 is verified on X with a blue checkmark (X Premium).