Japanese土井善晴 is on Twitter (X) as @doiyoshiharu, with 900,871 followers and 9,924 posts. It has been on X since April 2010, an account age of 16 years.
Engagement
Early reading. We have captured 4 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 7.6K interactions against 901K followers, an engagement rate of 0.847%. Posts are seen about 278K times each, and 2.74% of those impressions turn into an interaction. That is about 30.8% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.77 post a day over the last 30 days, with activity on roughly 47% of days.
Measured over 4 original posts from a 30-day window, last computed on September 22, 2026. Recurring tags: #土井善晴の和食, #土井善晴, #jounetsu.
Full engagement reportFollower growth
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 @doiyoshiharu 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
料理研究家 おいしいもの研究所代表 、十文字学園女子大学 副学長／ 東京大学先端科学研究センター客員研究員／京都女子大学客員教授／多摩美術大学客員教授／甲子園大学客員教授 https://t.co/eALTeV33df和食アプリ
Notable followers
The biggest accounts in our directory following @doiyoshiharu.
土井善晴 on Twitter (X) - frequently asked questions
- What is the Twitter handle for 土井善晴?
- 土井善晴 posts on Twitter (X) as @doiyoshiharu. The profile is at x.com/doiyoshiharu, and the View on X button at the top of this page opens it.
- How many followers does 土井善晴 have on Twitter?
- 土井善晴 (@doiyoshiharu) has 900,871 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 土井善晴 join Twitter?
- 土井善晴 joined Twitter (X) in April 2010. The @doiyoshiharu account is 16 years old. Searches for 土井善晴 age often mean a personal age, which we do not publish. The figure here is the account age only.