Producer of #krautrock #meditationjazz #library Records @nowagain ). Booking EU/UK:
JJ Whitefield aka Karl Hector is a Music brand. The account has built 7.6K followers on Instagram. The account has published 908 posts, currently less than one post a week. Engagement runs at 6.13%, or about 412 likes and 51 comments per post.
The Music account Jjwhitefield has posted 908 times on Instagram and drawn 7.6K followers.
Jjwhitefield's 6.13% engagement rate is above the median of 5.45% among Music accounts with 1K–10K followers, measured across 33,328 accounts in the InstME index.
Followers weigh in with a comment about every 8 likes, an unusually discussion-heavy audience.
Jjwhitefield maintains a rhythm of less than one post per week.
Jjwhitefield's audience-quality score is 94/100, with 5% of followers looking low-quality or inactive, a strong signal of genuine reach.
Estimated sponsored-post value
$110–$200
Based on 7.6K followers and a 6.13% engagement rate, a single sponsored post by Jjwhitefield is worth an estimated $110–$200. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience Health
~5% of followers look low-quality or inactive.
View Full AuditThere’s more behind this audience. See what the full audit reveals.Audience (estimated)
Est.| Metric | Jjwhitefield | Cohort median |
|---|---|---|
| Engagement rate | 6.13% | 5.45% |
| Average likes | 412 | 136 |
| Average comments | 51 | 15 |
| Posts per week | 0.21 | 0.24 |
Median values from 33,328 Music accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
Get advanced audience quality signals, growth trend analytics, historical snapshots, and top-performing content patterns.
No credit card needed
Last reviewed: Sep 30, 2026
JJ Whitefield aka Karl Hector is a music brand on Instagram, with 7.6K followers.
JJ Whitefield aka Karl Hector posts on Instagram as @jjwhitefield.
JJ Whitefield aka Karl Hector has 7,555 followers on Instagram (7.6K) as of Sep 30, 2026.
JJ Whitefield aka Karl Hector's engagement rate is 6.13%, calculated from average likes and comments per post relative to followers. That is above the median of 5.45% for Music accounts with 1K–10K followers in the InstME index.
Posts by JJ Whitefield aka Karl Hector average 412 likes and 51 comments.
JJ Whitefield aka Karl Hector posts less than once a week on average.
InstME's audience-quality analysis estimates about 5% of JJ Whitefield aka Karl Hector's followers are low-quality or inactive, giving an audience-quality score of 94/100.
Total Posts
908
Avg Comments
51
More men than women · mostly 16–30
Typical for Music creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Music
22.6K
Engagement
2.11%
JJ Whitefield aka Karl Hector is registered as a business account on Instagram.
JJ Whitefield aka Karl Hector is categorized as a music account in the InstME index, based on the profile's bio and Instagram category across 908 posts.
A sponsored post from JJ Whitefield aka Karl Hector is estimated at $110 to $200. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
