SpanishGUILLERMO FESSER is on Twitter (X) as @guillermofesser, with 160,019 followers and 9,806 posts. A typical post draws 3.7K interactions, an engagement rate of 2.30% per follower. It has been on X since November 2013, an account age of 12 years.
Engagement
A typical post picks up 3.7K interactions against 160K followers, an engagement rate of 2.30%. Measured over 16 original posts, its engagement rate beats 96% of 19,933 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 67K times each, and 5.44% of those impressions turn into an interaction. That is about 42.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 16 original posts from a 30-day window, last computed on September 22, 2026.
Full engagement reportFollower growth
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Bio
Guillermo Fesser. Periodista. Todo lo que sé cabe en un hilo. @guillermofesser.bsky.social https://t.co/VeOeQ9iMUM
Notable followers
The biggest accounts in our directory following @guillermofesser.
GUILLERMO FESSER on Twitter (X) - frequently asked questions
- What is the Twitter handle for GUILLERMO FESSER?
- GUILLERMO FESSER posts on Twitter (X) as @guillermofesser. The profile is at x.com/guillermofesser, and the View on X button at the top of this page opens it.
- How many followers does GUILLERMO FESSER have on Twitter?
- GUILLERMO FESSER (@guillermofesser) has 160,019 followers on Twitter (X). The count is refreshed continuously from public data.
- When did GUILLERMO FESSER join Twitter?
- GUILLERMO FESSER joined Twitter (X) in November 2013. The @guillermofesser account is 12 years old. Searches for GUILLERMO FESSER age often mean a personal age, which we do not publish. The figure here is the account age only.