Founder and Coach @datadrivenstrength Researcher @fau_exercisescience Coaching and Programming↙️
Outreach This Creator For FreeFollowers
22.5K
Following
750
Total Posts
Engagement Rate
3.91%
Avg Likes
869
Avg Comments
Zac Robinson, PhD is a Fitness brand. The account has built 22.5K followers on Instagram. The account posts mainly around fitness and business topics. To date Zac Robinson, PhD has posted 437 times, currently less than one post a week. Typical posts draw 869 likes and 13 comments, putting engagement at 3.91%.
The Fitness account Zac.datadrivenstrength has posted 437 times on Instagram and drawn 22.5K followers.
Among 6,024 Fitness accounts with 10K–100K followers in the InstME index, Zac.datadrivenstrength's 3.91% engagement rate comes in above the median of 2.04%.
One comment lands for every 67 likes, which reads as an audience that mostly engages through likes.
Posting frequency for Zac.datadrivenstrength sits at less than one post per week.
Zac.datadrivenstrength comes in at 94/100 for audience quality, with 5% of followers estimated low-quality or inactive, a strong signal of genuine reach.
Estimated sponsored-post value
$310–$570
Based on 22.5K followers and a 3.91% engagement rate, a single sponsored post by Zac.datadrivenstrength is worth an estimated $310–$570. 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 | Zac.datadrivenstrength | Cohort median |
|---|---|---|
| Engagement rate | 3.91% | 2.04% |
| Average likes | 869 | 523 |
| Average comments | 13 | 23 |
| Posts per week | 0.4 | 0.28 |
Median values from 6,024 Fitness accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
Get advanced audience quality signals, growth trend analytics, historical snapshots, and top-performing content patterns.
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Last reviewed: Apr 24, 2026
Zac Robinson, PhD is a fitness brand on Instagram, with 22.5K followers.
Zac Robinson, PhD posts on Instagram as @zac.datadrivenstrength.
Zac Robinson, PhD has 22,533 followers on Instagram (22.5K) as of Apr 24, 2026.
Zac Robinson, PhD's engagement rate is 3.91%, calculated from average likes and comments per post relative to followers. That is above the median of 2.04% for Fitness accounts with 10K–100K followers in the InstME index.
Posts by Zac Robinson, PhD average 869 likes and 13 comments.
Zac Robinson, PhD posts less than once a week on average.
InstME's audience-quality analysis estimates about 5% of Zac Robinson, PhD's followers are low-quality or inactive, giving an audience-quality score of 94/100.
Zac Robinson, PhD is registered as a business account on Instagram.
Zac Robinson, PhD is categorized as a fitness and business account in the InstME index, based on the profile's bio and Instagram category across 437 posts.
437
13
Posts / Week
0.4
Growth Score
78.2 / 100
ER Rank
Top 25%
Predominantly men · mostly 18–34
Typical for Fitness creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Fitness
Secondary: Business
Engagement
16.89%
A sponsored post from Zac Robinson, PhD is estimated at $310 to $570. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
