•Optimizing human performance & athlete development •Youth | HS | College | Pro | Adult | NFL Combine •30+ NFL QBs | 80+ NFL | 35 MLB | 210+ NCAA
Outreach This Creator For FreeFollowers
2.5K
Following
354
Total Posts
Engagement Rate
33.43%
Avg Likes
821
Avg Comments
CORTX Sports Performance is a Fitness brand based in United States. The account has built 2.5K followers on Instagram. To date CORTX Sports Performance has posted 48 times, currently less than one post a week. Typical posts draw 821 likes and 12 comments, putting engagement at 33.43%.
Cortxperform is a Fitness account whose 48 posts have grown a following of 2.5K on Instagram.
Benchmarked against 5,196 Fitness accounts with 1K–10K followers, Cortxperform posts a 33.43% engagement rate that is in the top quarter (median: 5.26%).
The comment-to-like ratio works out to one comment per 70 likes, pointing to an audience that mostly engages through likes.
Cortxperform's output runs to less than one post per week.
Estimated sponsored-post value
$35–$65
Based on 2.5K followers and a 33.43% engagement rate, a single sponsored post by Cortxperform is worth an estimated $35–$65. 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
| Metric | Cortxperform | Cohort median |
|---|---|---|
| Engagement rate | 33.43% | 5.26% |
| Average likes | 821 | 145 |
| Average comments | 12 | 11 |
| Posts per week | 0.1 | 0.25 |
Median values from 5,196 Fitness accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
| Metric | Cortxperform | Cohort median |
|---|---|---|
| Engagement rate | 33.43% | 2.96% |
| Average likes | 821 | 79 |
| Average comments | 12 | 7 |
| Posts per week | 0.1 | 0.34 |
Median values from 590 Fitness accounts in United States with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
Get advanced audience quality signals, growth trend analytics, historical snapshots, and top-performing content patterns.
No credit card needed
Last reviewed: Aug 25, 2026
CORTX Sports Performance is a fitness brand based in United States on Instagram, with 2.5K followers.
CORTX Sports Performance posts on Instagram as @cortxperform.
CORTX Sports Performance has 2,490 followers on Instagram (2.5K) as of Aug 25, 2026.
CORTX Sports Performance's engagement rate is 33.43%, calculated from average likes and comments per post relative to followers. That is in the top quarter (median: 5.26%) for Fitness accounts with 1K–10K followers in the InstME index.
Posts by CORTX Sports Performance average 821 likes and 12 comments.
CORTX Sports Performance posts less than once a week on average.
CORTX Sports Performance is registered as a business account on Instagram.
CORTX Sports Performance is categorized as a fitness account in the InstME index, based on the profile's bio and Instagram category across 48 posts.
48
12
Posts / Week
0.1
Growth Score
100 / 100
Last Post
12 days ago
Engagement
5.26%
CORTX Sports Performance'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.
A sponsored post from CORTX Sports Performance is estimated at $35 to $65. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
