SpanishÁlex Riveiro is on Twitter (X) as @alex_riveiro, with 309,913 followers and 100,178 posts. A typical post draws 339 interactions, an engagement rate of 0.109% per follower. It has been on X since October 2009, an account age of 17 years.
Engagement
A typical post picks up 339 interactions against 310K followers, an engagement rate of 0.109%. Measured over 31 original posts, its engagement rate beats 61% 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 10K times each, and 3.34% of those impressions turn into an interaction. That is about 3.28% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 31 original posts from a 30-day window, last computed on October 15, 2026. Recurring tags: #felizsabado, #astronomia, #felizjueves.
Full engagement reportFollower growth
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Bio
Divulgador científico. Astrobitácora, Ecos de un futuro distante, Hacia las estrellas... En iVoox, YouTube, Twitter y Twitch Email: contacto@astrobitacora.com
Notable followers
The biggest accounts in our directory following @alex_riveiro.
Álex Riveiro on Twitter (X) - frequently asked questions
- What is the Twitter handle for Álex Riveiro?
- Álex Riveiro posts on Twitter (X) as @alex_riveiro. The profile is at x.com/alex_riveiro, and the View on X button at the top of this page opens it.
- How many followers does Álex Riveiro have on Twitter?
- Álex Riveiro (@alex_riveiro) has 309,913 followers on Twitter (X). The count is refreshed continuously from public data.
- When did Álex Riveiro join Twitter?
- Álex Riveiro joined Twitter (X) in October 2009. The @alex_riveiro account is 17 years old. Searches for Álex Riveiro age often mean a personal age, which we do not publish. The figure here is the account age only.