Medieval Historian 🪶 2x Sunday Times best-selling author Public historian and academic SCEPTRED ISLE, Times and Waterstones best book of ‘25
Followers
13K
Following
1.3K
Total Posts
Engagement Rate
2.54%
Avg Likes
321
Avg Comments
On Instagram, HelenCarr_author is a verified Author brand with an audience of 13K. HelenCarr_author has shared 509 posts to date, currently less than one post a week. Posts average 321 likes and 9 comments, an engagement rate of 2.54%.
Tracked in the InstME index, Helenhcarr is an Author account with 13K followers and a back catalogue of 509 posts.
A post from Helenhcarr usually lands 321 likes and 9 comments, near one interaction for every 39 followers.
The like-to-comment split is roughly 37 to one, indicating a healthy amount of conversation.
Helenhcarr's recent cadence works out to less than one post per week.
Estimated sponsored-post value
$120–$210
Based on 13K followers and a 2.54% engagement rate, a single sponsored post by Helenhcarr is worth an estimated $120–$210. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Content Focus
Primary: Author
| Metric | Helenhcarr | Cohort median |
|---|---|---|
| Engagement rate | 2.54% | 1.45% |
| Average likes | 321 | 339 |
| Average comments | 9 | 18 |
| Posts per week | 0.22 | 0.52 |
Median values from 146,020 accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 16, 2026
HelenCarr_author is a verified author brand on Instagram, with 13K followers.
HelenCarr_author posts on Instagram as @helenhcarr.
HelenCarr_author has 12,968 followers on Instagram (13K) as of Jul 16, 2026.
HelenCarr_author's engagement rate is 2.54%, calculated from average likes and comments per post relative to followers.
Posts by HelenCarr_author average 321 likes and 9 comments.
HelenCarr_author posts less than once a week on average.
HelenCarr_author is registered as a business account on Instagram and is verified.
HelenCarr_author is categorized as an author account in the InstME index, based on the profile's bio and Instagram category across 509 posts.
Yes. HelenCarr_author carries the blue verified badge on Instagram.
509
9
Posts / Week
0.22
Growth Score
50.8 / 100
Follower Ratio
9.6×
Engagement
1.51%
A sponsored post from HelenCarr_author is estimated at $120 to $210. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
