Tattoo Studio in the heart of San Francisco Diverse range of styles and techniques International Artists - by appointment only
Outreach This Creator For FreeFollowers
463.5K
Following
3.3K
Total Posts
Engagement Rate
15.06%
Avg Likes
68,792
Avg Comments
On Instagram, BLACK SERUM is a Community brand based in United States with an audience of 463.5K. To date BLACK SERUM has posted 7,786 times, currently less than one post a week. Posts average 68,792 likes and 1,024 comments, an engagement rate of 15.06%.
Blkserumsf's Instagram presence spans 7,786 posts and 463.5K followers, profiling it as a Community account.
Posts by Blkserumsf tend to gather 68,792 likes and 1,024 comments, about one interaction per 7 followers.
At one comment per 67 likes, the ratio points to an audience that mostly engages through likes.
Over recent weeks, Blkserumsf has published less than one post per week.
Blkserumsf follows only 3,282 accounts while being followed by 463.5K, the lopsided ratio of an established creator or brand.
Estimated sponsored-post value
$6,500–$12,000
Based on 463.5K followers and a 15.06% engagement rate, a single sponsored post by Blkserumsf is worth an estimated $6,500–$12,000. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Content Focus
Primary: Community
| Metric | Blkserumsf | Cohort median |
|---|---|---|
| Engagement rate | 15.06% | 1.25% |
| Average likes | 68,792 | 2,985 |
| Average comments | 1,024 | 73 |
| Posts per week | 0.09 | 0.74 |
Median values from 44,975 accounts with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
| Metric | Blkserumsf | Cohort median |
|---|---|---|
| Engagement rate | 15.06% | 0.86% |
| Average likes | 68,792 | 2,003 |
| Average comments | 1,024 | 56 |
| Posts per week | 0.09 | 0.79 |
Median values from 6,613 accounts in United States with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Sep 2, 2026
BLACK SERUM is a community brand based in United States on Instagram, with 463.5K followers.
BLACK SERUM posts on Instagram as @blkserumsf.
BLACK SERUM has 463,474 followers on Instagram (463.5K) as of Sep 2, 2026.
BLACK SERUM's engagement rate is 15.06%, calculated from average likes and comments per post relative to followers.
Posts by BLACK SERUM average 68,792 likes and 1,024 comments.
BLACK SERUM posts less than once a week on average.
BLACK SERUM is registered as a business account on Instagram.
BLACK SERUM is categorized as a community account in the InstME index, based on the profile's bio and Instagram category across 7,786 posts.
BLACK SERUM's profile places the account in United States. Location comes from public profile signals, so treat it as the account's stated market rather than a confirmed address.
7,786
1,024
Posts / Week
0.09
Growth Score
100 / 100
Last Post
Today
Engagement
0.03%
A sponsored post from BLACK SERUM is estimated at $6,500 to $12,000. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
