Training • Physique • Discipline | | |
Zachary Costa is a verified Fitness brand on Instagram, tracked in the InstME index with 4.5K followers. Zachary Costa has shared 7 posts to date, currently less than one post a week. Typical posts draw 22 likes and 18 comments, putting engagement at 0.89%.
Counting 4.5K followers and 7 posts, Zcostafit sits in the InstME index as a Fitness account.
Compared with 5,196 other Fitness accounts with 1K–10K followers in the InstME index, Zcostafit's 0.89% engagement rate is in the bottom quarter (median: 5.26%).
Comments arrive at about one per 1 likes, a sign of an unusually discussion-heavy audience.
Posting frequency for Zcostafit sits at less than one post per week.
Estimated sponsored-post value
$16–$29
Based on 4.5K followers and a 0.89% engagement rate, a single sponsored post by Zcostafit is worth an estimated $16–$29. 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, modeled from the niche, not measured for this account.
Content Focus
Primary: Fitness
| Metric | Zcostafit | Cohort median |
|---|---|---|
| Engagement rate | 0.89% | 5.26% |
| Average likes | 22 | 145 |
| Average comments | 18 | 11 |
| Posts per week | 0.08 | 0.25 |
Median values from 5,196 Fitness accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Sep 10, 2026
Zachary Costa is a verified fitness brand on Instagram, with 4.5K followers.
Zachary Costa posts on Instagram as @zcostafit.
Zachary Costa has 4,474 followers on Instagram (4.5K) as of Sep 10, 2026.
Zachary Costa's engagement rate is 0.89%, calculated from average likes and comments per post relative to followers. That is in the bottom quarter (median: 5.26%) for Fitness accounts with 1K–10K followers in the InstME index.
Posts by Zachary Costa average 22 likes and 18 comments.
Zachary Costa posts less than once a week on average.
Zachary Costa is registered as a business account on Instagram and is verified.
Zachary Costa is categorized as a fitness account in the InstME index, based on the profile's bio and Instagram category across 7 posts.
Yes. Zachary Costa carries the blue verified badge on Instagram.
Avg Comments
18
Engagement
1.9%
A sponsored post from Zachary Costa is estimated at $16 to $29. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
