Englishdick costolo is on Twitter (X) as @dickc, with 1,310,045 followers and 6,784 posts. It lost 2,307 followers in the last 7 days. It has been on X since May 2007, an account age of 19 years.
Insights
In the last 7 days @dickc lost 2,307 followers. Its strongest tracked day added +1 followers on Aug 1, 2026.
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 74 interactions against 1.3M followers, an engagement rate of 0.006%. Posts are seen about 22K times each, and 0.337% of those impressions turn into an interaction. That is about 1.66% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.2 posts a day over the last 30 days, though only 20% of days saw any activity at all.
Measured over 4 original posts from a 30-day window, last computed on October 25, 2026.
Full engagement reportFollower growth
Best tracked day: +1 followers on 2026-08-01.
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Notable followers
The biggest accounts in our directory following @dickc.
dick costolo on Twitter (X) - frequently asked questions
- What is the Twitter handle for dick costolo?
- dick costolo posts on Twitter (X) as @dickc. The profile is at x.com/dickc, and the View on X button at the top of this page opens it.
- How many followers does dick costolo have on Twitter?
- dick costolo (@dickc) has 1,310,045 followers on Twitter (X). It lost 2,307 followers in the last 7 days. The count is refreshed continuously from public data.
- When did dick costolo join Twitter?
- dick costolo joined Twitter (X) in May 2007. The @dickc account is 19 years old. Searches for dick costolo age often mean a personal age, which we do not publish. The figure here is the account age only.