Basketball Trainer 🏀 Former D1/D3 Hooper 🇺🇸 Come train with me ⬇️
Outreach This Creator For FreeFollowers
4.2K
Following
445
Total Posts
Engagement Rate
7.18%
Avg Likes
282
Avg Comments
On Instagram, Rob Birstonas is a Fitness creator based in United States with an audience of 4.2K. Its posts sit across fitness and tech. The account has published 36 posts, currently less than one post a week. Posts average 282 likes and 19 comments, an engagement rate of 7.18%.
Tracked in the InstME index, Robbirstonas is a Fitness account with 4.2K followers and a back catalogue of 36 posts.
Against 5,196 Fitness accounts with 1K–10K followers in the InstME index, Robbirstonas's 7.18% engagement rate lands above the median of 5.26%.
For roughly every 15 likes there is one comment, an unusually discussion-heavy audience.
Robbirstonas currently publishes less than one post per week.
Estimated sponsored-post value
$59–$110
Based on 4.2K followers and a 7.18% engagement rate, a single sponsored post by Robbirstonas is worth an estimated $59–$110. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.Predominantly men · mostly 18–34
Typical for Fitness creators in United States, modeled from the niche, not measured for this account.
Content Focus
Primary: Fitness
Secondary: Tech
| Metric | Robbirstonas | Cohort median |
|---|---|---|
| Engagement rate | 7.18% | 5.26% |
| Average likes | 282 | 145 |
| Average comments | 19 | 11 |
| Posts per week | 0.06 | 0.25 |
Median values from 5,196 Fitness accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
| Metric | Robbirstonas | Cohort median |
|---|---|---|
| Engagement rate | 7.18% | 2.96% |
| Average likes | 282 | 79 |
| Average comments | 19 | 7 |
| Posts per week | 0.06 | 0.34 |
Median values from 590 Fitness accounts in United States with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Apr 24, 2026
Rob Birstonas is a fitness creator based in United States on Instagram, with 4.2K followers.
Rob Birstonas posts on Instagram as @robbirstonas.
Rob Birstonas has 4,187 followers on Instagram (4.2K) as of Apr 24, 2026.
Rob Birstonas's engagement rate is 7.18%, calculated from average likes and comments per post relative to followers. That is above the median of 5.26% for Fitness accounts with 1K–10K followers in the InstME index.
Posts by Rob Birstonas average 282 likes and 19 comments.
Rob Birstonas posts less than once a week on average.
Rob Birstonas is registered as a creator account on Instagram.
Rob Birstonas is categorized as a fitness and tech account in the InstME index, based on the profile's bio and Instagram category across 36 posts.
Rob Birstonas'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.
36
19
Posts / Week
0.06
Growth Score
100 / 100
Follower Ratio
9.4×
12.2K
Engagement
8.79%
A sponsored post from Rob Birstonas is estimated at $59 to $110. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
