EnglishCo.Design is on Twitter (X) as @FastCoDesign, with 467,489 followers and 108,830 posts. A typical post draws 1 interactions, an engagement rate of 0% per follower. It has been on X since June 2010, an account age of 16 years.
Engagement
A typical post picks up 1 interaction against 467K followers, an engagement rate of 0%. Measured over 40 original posts, its engagement rate beats 3% of 20,444 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 881 times each, and 0.114% of those impressions turn into an interaction. That is about 0.188% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 40 original posts from a 30-day window, last computed on October 25, 2026.
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 @FastCoDesign 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
Welcome to @FastCompany's @FastCoDesign where business and design collide.
Notable followers
The biggest accounts in our directory following @FastCoDesign.
Co.Design on Twitter (X) - frequently asked questions
- What is the Twitter handle for Co.Design?
- Co.Design posts on Twitter (X) as @FastCoDesign. The profile is at x.com/FastCoDesign, and the View on X button at the top of this page opens it.
- How many followers does Co.Design have on Twitter?
- Co.Design (@FastCoDesign) has 467,489 followers on Twitter (X). The count is refreshed continuously from public data.
- When did Co.Design join Twitter?
- Co.Design joined Twitter (X) in June 2010. The @FastCoDesign account is 16 years old. Searches for Co.Design age often mean a personal age, which we do not publish. The figure here is the account age only.