EnglishMark Hertling Twitter (X) stats, updated continuously. @MarkHertling has 437,161 followers and 41,022 posts on X. Account age: 10 years (joined December 2015).
Engagement
A typical post picks up 118 interactions against 437K followers, an engagement rate of 0.027%. Measured over 14 original posts, its engagement rate beats 50% of 15,519 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 14K times each, and 0.825% of those impressions turn into an interaction. That is about 3.27% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 14 original posts from a 30-day window, last computed on September 24, 2026. Recurring tag: #lastword.
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Follower growth
Bio
Retired soldier. Loves family, dedicated to nation. Student of leadership, nat’l security.
Notable followers
The biggest accounts in our directory following @MarkHertling.
Mark Hertling on Twitter (X) - frequently asked questions
- How many followers does Mark Hertling have on X?
- Mark Hertling (@MarkHertling) has 437,161 followers on X (Twitter). The count is refreshed continuously from public data.
- When did Mark Hertling join X, and how old is the account?
- Mark Hertling joined X in December 2015. The @MarkHertling account is 10 years old. Searches for Mark Hertling age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has Mark Hertling published?
- Mark Hertling has published 41,022 posts on X. That is about 10.4 posts per day over the life of the account.
- Is Mark Hertling verified on X?
- Yes. Mark Hertling is verified on X with a blue checkmark (X Premium).