Sharing the world of chemistry: 🗞News #CENmag ℹ️Infographics #PeriodicGraphics 📷Pictures #CENChemPics 🗯Comics #SketchChemistry ❇️#FluorescenceFriday
Outreach This Creator For FreeFollowers
42.7K
Following
48
Total Posts
Engagement Rate
0.25%
Avg Likes
103
Avg Comments
C&EN: Chemistry News is a business account on Instagram, tracked in the InstME index with 42.7K followers. To date C&EN: Chemistry News has posted 2,264 times, currently around 13 posts a week. Engagement runs at 0.25%, or about 103 likes and 3 comments per post.
Counting 42.7K followers and 2,264 posts, Cenmag sits in the InstME index as a business account.
Cenmag's average post pulls 103 likes and 3 comments, roughly one interaction per 403 followers.
Comments arrive at about one per 34 likes, a sign of a healthy amount of conversation.
On average Cenmag's video content earns 11.3K views, roughly 26% of the follower base per post.
Cenmag maintains a rhythm of about 13 posts per week, more than one per day.
With 42.7K followers but only 48 accounts followed back, Cenmag shows the ratio of a well-established account.
Estimated sponsored-post value
$150–$280
Based on 42.7K followers and a 0.25% engagement rate, a single sponsored post by Cenmag is worth an estimated $150–$280. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
| Metric | Cenmag | Cohort median |
|---|---|---|
| Engagement rate | 0.25% | 1.45% |
| Average likes | 103 | 339 |
| Average comments | 3 | 18 |
| Posts per week | 13.41 | 0.52 |
Median values from 146,020 accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 16, 2026
C&EN: Chemistry News is a Instagram brand on Instagram, with 42.7K followers.
C&EN: Chemistry News posts on Instagram as @cenmag.
C&EN: Chemistry News has 42,688 followers on Instagram (42.7K) as of Jul 16, 2026.
C&EN: Chemistry News's engagement rate is 0.25%, calculated from average likes and comments per post relative to followers.
Posts by C&EN: Chemistry News average 103 likes and 3 comments.
C&EN: Chemistry News posts about 13 times per week on average.
C&EN: Chemistry News is registered as a business account on Instagram.
A sponsored post from C&EN: Chemistry News is estimated at $150 to $280. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
2,264
3
Avg Views
11,269
Posts / Week
13.41
Growth Score
5 / 100
Engagement
2.43%
