Tattoo artist @blackvoidtattoostudio Vechtstraat 41, Zwolle
Outreach This Creator For FreeFollowers
14.2K
Following
1.5K
Total Posts
Engagement Rate
9.52%
Avg Likes
1,332
Avg Comments
Rob Holterman runs an Art brand account with 14.2K followers on Instagram. Content spans art and music. To date Rob Holterman has posted 341 times, currently less than one post a week. Engagement runs at 9.52%, or about 1,332 likes and 18 comments per post.
The Art account Robh_tattoo has posted 341 times on Instagram and drawn 14.2K followers.
Among 16,888 Art accounts with 10K–100K followers in the InstME index, Robh_tattoo's 9.52% engagement rate comes in in the top quarter (median: 1.88%).
One comment lands for every 73 likes, which reads as an audience that mostly engages through likes.
Robh_tattoo's output runs to less than one post per week.
At 94/100 on audience quality, Robh_tattoo carries an estimated 5% low-quality or inactive followers, a strong signal of genuine reach.
Estimated sponsored-post value
$200–$370
Based on 14.2K followers and a 9.52% engagement rate, a single sponsored post by Robh_tattoo is worth an estimated $200–$370. 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 | Robh_tattoo | Cohort median |
|---|---|---|
| Engagement rate | 9.52% | 1.88% |
| Average likes | 1,332 | 419 |
| Average comments | 18 | 25 |
| Posts per week | 0.04 | 0.4 |
Median values from 16,888 Art accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 14, 2026
Rob Holterman is a art brand on Instagram, with 14.2K followers.
Rob Holterman posts on Instagram as @robh_tattoo.
Rob Holterman has 14,185 followers on Instagram (14.2K) as of Jul 14, 2026.
Rob Holterman's engagement rate is 9.52%, calculated from average likes and comments per post relative to followers. That is in the top quarter (median: 1.88%) for Art accounts with 10K–100K followers in the InstME index.
Posts by Rob Holterman average 1,332 likes and 18 comments.
Rob Holterman posts less than once a week on average.
InstME's audience-quality analysis estimates about 5% of Rob Holterman's followers are low-quality or inactive, giving an audience-quality score of 94/100.
Rob Holterman is registered as a business account on Instagram.
Rob Holterman is categorized as an art and music account in the InstME index, based on the profile's bio and Instagram category across 341 posts.
341
18
Posts / Week
0.04
Growth Score
100 / 100
ER Rank
Top 19%
More women than men · mostly 18–34
Typical for Art creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Art
Secondary: Music
Engagement
2.66%
A sponsored post from Rob Holterman is estimated at $200 to $370. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
