1M+YT Surf School - Turtle Bay / San Diego / Waikiki / Maui / Montauk @fundaysurf
Followers
1.3M
Following
1.9K
Total Posts
Engagement Rate
0.37%
Avg Likes
4,814
Avg Comments
Jamie O'Brien is a verified Fitness creator on Instagram, tracked in the InstME index with 1.3M followers. The account posts mainly around fitness and tech topics. To date Jamie O'Brien has posted 5,535 times, currently less than one post a week. Engagement runs at 0.37%, or about 4,814 likes and 92 comments per post.
The Fitness account Whoisjob has posted 5,535 times on Instagram and drawn 1.3M followers.
Among 577 Fitness accounts with over 1M followers in the InstME index, Whoisjob's 0.37% engagement rate comes in in the bottom quarter (median: 2.02%).
The comment-to-like ratio works out to one comment per 52 likes, pointing to a healthy amount of conversation.
Posting frequency for Whoisjob sits at less than one post per week.
The account follows just 1,857 others against 1.3M followers, a ratio typical of established creators and brands.
Estimated sponsored-post value
$4,700–$8,700
Based on 1.3M followers and a 0.37% engagement rate, a single sponsored post by Whoisjob is worth an estimated $4,700–$8,700. 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
Secondary: Tech
| Metric | Whoisjob | Cohort median |
|---|---|---|
| Engagement rate | 0.37% | 2.02% |
| Average likes | 4,814 | 43,482 |
| Average comments | 92 | 547 |
| Posts per week | 0.7 | 0.42 |
Median values from 577 Fitness accounts with over 1M followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 11, 2026
Jamie O'Brien is a verified fitness creator on Instagram, with 1.3M followers.
Jamie O'Brien posts on Instagram as @whoisjob.
Jamie O'Brien has 1,342,398 followers on Instagram (1.3M) as of Jul 11, 2026.
Jamie O'Brien's engagement rate is 0.37%, calculated from average likes and comments per post relative to followers. That is in the bottom quarter (median: 2.02%) for Fitness accounts with over 1M followers in the InstME index.
Posts by Jamie O'Brien average 4,814 likes and 92 comments.
Jamie O'Brien posts less than once a week on average.
Jamie O'Brien is registered as a creator account on Instagram and is verified.
Jamie O'Brien is categorized as a fitness and tech account in the InstME index, based on the profile's bio and Instagram category across 5,535 posts.
Yes. Jamie O'Brien carries the blue verified badge on Instagram.
5,535
92
Posts / Week
0.7
Growth Score
7.4 / 100
Follower Ratio
722.9×
Engagement
0%
A sponsored post from Jamie O'Brien is estimated at $4,700 to $8,700. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
