EnglishThe SETI Institute is on Twitter (X) as @SETIInstitute, with 679,789 followers and 26,527 posts. A typical post draws 62 interactions, an engagement rate of 0.009% per follower. It has been on X since April 2009, an account age of 17 years.
Engagement
A typical post picks up 62 interactions against 680K followers, an engagement rate of 0.009%. Measured over 75 original posts, its engagement rate beats 32% of 20,944 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 7.5K times each, and 0.825% of those impressions turn into an interaction. That is about 1.11% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 75 original posts from a 30-day window, last computed on October 3, 2026. Recurring tags: #ppod, #setilive, #mars.
Full engagement reportFollower growth
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Bio
Our mission is to lead humanity's quest to understand the origins and prevalence of life & intelligence in the universe and share that knowledge. #notjustaliens
Notable followers
The biggest accounts in our directory following @SETIInstitute.
The SETI Institute on Twitter (X) - frequently asked questions
- What is the Twitter handle for The SETI Institute?
- The SETI Institute posts on Twitter (X) as @SETIInstitute. The profile is at x.com/SETIInstitute, and the View on X button at the top of this page opens it.
- How many followers does The SETI Institute have on Twitter?
- The SETI Institute (@SETIInstitute) has 679,789 followers on Twitter (X). The count is refreshed continuously from public data.
- When did The SETI Institute join Twitter?
- The SETI Institute joined Twitter (X) in April 2009. The @SETIInstitute account is 17 years old. Searches for The SETI Institute age often mean a personal age, which we do not publish. The figure here is the account age only.