Unique live music Concert that celebrates the iconic soundtracks from your beloved K-Dramas.
Outreach This Creator For FreeKOSTCON runs a Music creator account with 10K followers on Instagram. To date KOSTCON has posted 225 times, currently around 6 posts a week. Engagement runs at 1.11%, or about 102 likes and 9 comments per post.
Kostcon_official has built an audience of 10K followers on Instagram over 225 posts as a Music account.
Among 33,328 Music accounts with 1K–10K followers in the InstME index, Kostcon_official's 1.11% engagement rate comes in in the bottom quarter (median: 5.45%).
Roughly one in 12 likes comes with a comment, an unusually discussion-heavy audience.
Recent posting activity averages about 6 posts per week.
The account follows just 44 others against 10K followers, a ratio typical of established creators and brands.
Estimated sponsored-post value
$39–$72
Based on 10K followers and a 1.11% engagement rate, a single sponsored post by Kostcon_official is worth an estimated $39–$72. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.More men than women · mostly 16–30
Typical for Music creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Music
| Metric | Kostcon_official | Cohort median |
|---|---|---|
| Engagement rate | 1.11% | 5.45% |
| Average likes | 102 | 136 |
| Average comments | 9 | 15 |
| Posts per week | 6.15 | 0.24 |
Median values from 33,328 Music accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Sep 11, 2026
KOSTCON is a music creator on Instagram, with 10K followers.
KOSTCON posts on Instagram as @kostcon_official.
KOSTCON has 9,954 followers on Instagram (10K) as of Sep 11, 2026.
KOSTCON's engagement rate is 1.11%, calculated from average likes and comments per post relative to followers. That is in the bottom quarter (median: 5.45%) for Music accounts with 1K–10K followers in the InstME index.
Posts by KOSTCON average 102 likes and 9 comments.
KOSTCON posts about 6 times per week on average.
KOSTCON is registered as a creator account on Instagram.
KOSTCON is categorized as a music account in the InstME index, based on the profile's bio and Instagram category across 225 posts.
Total Posts
225
Avg Comments
9
Engagement
63.5%
A sponsored post from KOSTCON is estimated at $39 to $72. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
