歌う&コーラス🌈 2026年4月8日3rdアルバム「WISH」発売❗️ 東京4月23日/大阪6月1日リリースライブ🔥
Outreach This Creator For FreeFollowers
3.9K
Following
3.9K
Total Posts
Engagement Rate
15.73%
Avg Likes
609
Avg Comments
MarSA（マーサ） is a Music creator on Instagram, tracked in the InstME index with 3.9K followers. MarSA（マーサ） has shared 1,755 posts to date, currently less than one post a week. Posts average 609 likes and 5 comments, an engagement rate of 15.73%.
As a Music account, Marsasing reaches 3.9K followers on Instagram across 1,755 published posts.
Among 33,328 Music accounts with 1K–10K followers in the InstME index, Marsasing's 15.73% engagement rate comes in in the top quarter (median: 5.45%).
One comment lands for every 133 likes, which reads as an audience that mostly engages through likes.
Marsasing maintains a rhythm of less than one post per week.
Audience-quality analysis puts Marsasing at 94/100; roughly 5% of followers look low-quality or inactive, a strong signal of genuine reach.
Estimated sponsored-post value
$55–$100
Based on 3.9K followers and a 15.73% engagement rate, a single sponsored post by Marsasing is worth an estimated $55–$100. 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 | Marsasing | Cohort median |
|---|---|---|
| Engagement rate | 15.73% | 5.45% |
| Average likes | 609 | 136 |
| Average comments | 5 | 15 |
| Posts per week | 0.35 | 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: Jul 11, 2026
MarSA（マーサ） is a music creator on Instagram, with 3.9K followers.
MarSA（マーサ） posts on Instagram as @marsasing.
MarSA（マーサ） has 3,898 followers on Instagram (3.9K) as of Jul 11, 2026.
MarSA（マーサ）'s engagement rate is 15.73%, calculated from average likes and comments per post relative to followers. That is in the top quarter (median: 5.45%) for Music accounts with 1K–10K followers in the InstME index.
Posts by MarSA（マーサ） average 609 likes and 5 comments.
MarSA（マーサ） posts less than once a week on average.
InstME's audience-quality analysis estimates about 5% of MarSA（マーサ）'s followers are low-quality or inactive, giving an audience-quality score of 94/100.
MarSA（マーサ） is registered as a creator account on Instagram.
MarSA（マーサ） is categorized as a music account in the InstME index, based on the profile's bio and Instagram category across 1,755 posts.
1,755
5
Posts / Week
0.35
Growth Score
100 / 100
ER Rank
Top 14%
More men than women · mostly 16–30
Typical for Music creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Music
Engagement
0.46%
A sponsored post from MarSA（マーサ） is estimated at $55 to $100. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
