Newsletter Insights — advertising rates and audience data for 41K+ newsletters
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Platform Portability
Uses custom domain — can migrate to any platform without losing subscribers
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Let's learn more about the world's most important manufactured product. Meaningful insight, timely analysis, and an occasional investment idea.
Data updated Yesterday
Avg Comments
0.5
Avg Likes
31.5
Engagement Rate
0.03%· ~32 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Business
0.03% engagement rate
Score Breakdown
Engagement Score
| Subscriber-only |
| Public |
| Subscriber-only |
| Public |
| Public |
| Subscriber-only |
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Fabricated Knowledge hasn't published recently
Last post was 2 months ago. Growth, revenue and CPM projections assume ongoing activity, so they're hidden until posting resumes.
2.7K paid
Paid Subscriber Retention
+0.0%
net growth
Fabricated Knowledge reports a rounded subscriber count of 94K. The platform doesn't expose finer-grained numbers, so week-to-week changes below the rounding threshold aren't visible in a chart.
Add to your watchlist to get notified the next time the reported count shifts.
vs 281 newsletters in Business
94K places you in the top 10% of newsletters in this category.
Posts per Week
0.3
median: 1.0
Publishing Consistency
73/100
median: 68/100
Subscribers
94K
median: 2K
Here's what we know about this newsletter's activity:
Publishing Pace
Previously Monthly
Consistent
Category Rank
#65 of 791
in Business
Engagement Trend
Declining
based on recent posts
Publishing Frequency
Previously Monthly
Inactive — last post 2 months agoBusiness Pricing
$5/mo median
Premium tier
Monetization Readiness
Already monetizing
55% of similar-size Business newsletters also have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — freePriced at $50/mo, 900% above the Business median of $5/mo.
Custom Domain
Runs on a custom domain — strong brand identity and full portability.
Recruiting Brainfood
41K subs

SemiAnalysis
321K subs
++0.5%/wk
Lolita's Newsletter
23K subs
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