Japanese日本野球機構（NPB） is on Twitter (X) as @npb, with 1,215,246 followers and 38,072 posts. It gained 2,974 followers in the last 7 days and 1,988 in the last 30 days. A typical post draws 700 interactions, an engagement rate of 0.058% per follower.
Insights
Over the last 30 days @npb gained 1,988 followers (+0.16%). In the last 7 days the change was +2,974 followers. 日本野球機構（NPB） is on a 8-day follower growth streak. Its strongest tracked day added +539 followers on Jul 20, 2026.
Engagement
A typical post picks up 700 interactions against 1.2M followers, an engagement rate of 0.058%. Measured over 329 original posts, its engagement rate beats 61% of 21,397 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 97K times each, and 0.721% of those impressions turn into an interaction. That is about 7.99% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 329 original posts from a 30-day window, last computed on October 30, 2026. Recurring tags: #npb, #smbc日本シリーズ2026, #ファーム日本選手権2026.
Full engagement reportFollower growth
On a 8-day follower growth streak. Best tracked day: +539 followers on 2026-07-20.
Buy or sell Twitter (X) accounts - escrow-protected
PlayerSells is an escrow marketplace for Twitter (X) accounts. Every deal is protected, with no middleman risk.
Check @npb with free tools
The same checks work on any X (Twitter) account. Free, no sign-up and no email.
Creator Rank, our free Chrome extension, shows this account's audience rank and Creator Score next to its name on X itself.
Bio
日本野球機構(NPB)の公式アカウントです。プロ野球の試合やイベント、公示情報をお届けします。 画像、動画等の二次利用および無断転載を固く禁じます。誹謗中傷や他者に不快感を与える投稿はご遠慮ください。 ▼SNSガイドライン https://t.co/k7FbhKqjdv
Notable followers
The biggest accounts in our directory following @npb.
日本野球機構（NPB） on Twitter (X) - frequently asked questions
- What is the Twitter handle for 日本野球機構（NPB）?
- 日本野球機構（NPB） posts on Twitter (X) as @npb. The profile is at x.com/npb, and the View on X button at the top of this page opens it.
- How many followers does 日本野球機構（NPB） have on Twitter?
- 日本野球機構（NPB） (@npb) has 1,215,246 followers on Twitter (X). It gained 2,974 followers in the last 7 days and 1,988 in the last 30 days. The count is refreshed continuously from public data.
- When did 日本野球機構（NPB） join Twitter?
- 日本野球機構（NPB） joined Twitter (X) in October 2015. The @npb account is 11 years old. Searches for 日本野球機構（NPB） age often mean a personal age, which we do not publish. The figure here is the account age only.