Bob Kostic Twitter (X) Account Stats
EnglishBob Kostic Twitter (X) stats, updated continuously. @causticbob has 193,632 followers and 503,166 posts on X. Account age: 17 years (joined February 2009).
Engagement
A typical post picks up 10 interactions against 194K followers, an engagement rate of 0.005%. Measured over 40 original posts, its engagement rate beats 16% of 15,519 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 1.7K times each, and 0.626% of those impressions turn into an interaction. That is about 0.867% 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 September 15, 2026. Recurring tag: #halloween.
Full engagement reportBuy 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 @causticbob with free tools
The same checks work on any X (Twitter) account. Free, no sign-up and no email.
Follower growth
Bio
1...., Computer nerd, chocoholic, pizzaholic, scifi, B5, horror, science, classic rock, fitness, owned by a fluffy cat, i tweet a lot!
Notable followers
The biggest accounts in our directory following @causticbob.
More Health & Fitness accounts
Bob Kostic on Twitter (X) - frequently asked questions
- How many followers does Bob Kostic have on X?
- Bob Kostic (@causticbob) has 193,632 followers on X (Twitter). The count is refreshed continuously from public data.
- When did Bob Kostic join X, and how old is the account?
- Bob Kostic joined X in February 2009. The @causticbob account is 17 years old. Searches for Bob Kostic age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has Bob Kostic published?
- Bob Kostic has published 503,166 posts on X. That is about 78.1 posts per day over the life of the account.
- Is Bob Kostic verified on X?
- No. @causticbob does not currently display a verified checkmark on X.
- What does Bob Kostic post about?
- Bob Kostic is classified under Health & Fitness in our directory. Bio: "1...., Computer nerd, chocoholic, pizzaholic, scifi, B5, horror, science, classic rock, fitness, owned by a fluffy cat, i tweet a lot!".