Business inquiries: Youtube.com/physicsgirl
Followers
496.4K
Following
690
Total Posts
Engagement Rate
12.07%
Avg Likes
58,287
Avg Comments
Reaching 496.4K followers on Instagram, Dianna Cowern is a verified Business creator based in United States. Dianna Cowern has shared 843 posts to date, currently less than one post a week. Typical posts draw 58,287 likes and 1,644 comments, putting engagement at 12.07%.
Thephysicsgirl's Instagram presence spans 843 posts and 496.4K followers, profiling it as a Business account.
For Business accounts with 100K–1M followers, Thephysicsgirl's 12.07% engagement rate is in the top quarter (median: 1.25%), a read from 1,742 accounts in the InstME index.
Followers leave about one comment for every 35 likes, a healthy amount of conversation.
Video posts pull 1.4M views on average, roughly 2.7× Thephysicsgirl's follower base, evidence of reach beyond its own audience.
Thephysicsgirl currently publishes less than one post per week.
InstME's checks rate Thephysicsgirl's audience 100/100, flagging roughly 0% as low-quality or inactive, a strong signal of genuine reach.
Thephysicsgirl follows only 690 accounts while being followed by 496.4K, the lopsided ratio of an established creator or brand.
Estimated sponsored-post value
$6,900–$13,000
Based on 496.4K followers and a 12.07% engagement rate, a single sponsored post by Thephysicsgirl is worth an estimated $6,900–$13,000. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience Health
~0% 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 | Thephysicsgirl | Cohort median |
|---|---|---|
| Engagement rate | 12.07% | 1.25% |
| Average likes | 58,287 | 2,990 |
| Average comments | 1,644 | 92 |
| Posts per week | 0.1 | 0.39 |
Median values from 1,742 Business accounts with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
| Metric | Thephysicsgirl | Cohort median |
|---|---|---|
| Engagement rate | 12.07% | 0.97% |
| Average likes | 58,287 | 2,090 |
| Average comments | 1,644 | 69 |
| Posts per week | 0.1 | 0.43 |
Median values from 332 Business accounts in United States with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Mar 25, 2026
Dianna Cowern is a verified business creator based in United States on Instagram, with 496.4K followers.
Dianna Cowern posts on Instagram as @thephysicsgirl.
Dianna Cowern has 496,350 followers on Instagram (496.4K) as of Mar 25, 2026.
Dianna Cowern's engagement rate is 12.07%, calculated from average likes and comments per post relative to followers. That is in the top quarter (median: 1.25%) for Business accounts with 100K–1M followers in the InstME index.
Posts by Dianna Cowern average 58,287 likes and 1,644 comments.
Dianna Cowern posts less than once a week on average.
InstME's audience-quality analysis estimates about 0% of Dianna Cowern's followers are low-quality or inactive, giving an audience-quality score of 100/100.
Dianna Cowern is registered as a creator account on Instagram and is verified.
Dianna Cowern is categorized as a business account in the InstME index, based on the profile's bio and Instagram category across 843 posts.
843
1,644
Avg Views
1,360,198
Posts / Week
0.1
Growth Score
100 / 100
Predominantly men · mostly 25–44
Typical for Business creators in United States, modeled from the niche, not measured for this account.
Content Focus
Primary: Business
Engagement
0.12%
Dianna Cowern'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.
Yes. Dianna Cowern carries the blue verified badge on Instagram.
A sponsored post from Dianna Cowern is estimated at $6,900 to $13,000. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
