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Platform Portability
Uses custom domain (unchartedterritories.tomaspueyo.com) — can migrate to any platform without losing subscribers
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Understand the world of today to prepare for the world of tomorrow: AI, tech, longevity, fertility, the future of democracy, energy, education, and more.
Data updated Today
8K paid
Paid Subscriber Retention
+0.7%
net growth
Track revenue changes over time
Start tracking — freeTrack CPM rates as they change
Start tracking — freeSubscriber count is a platform estimate — actual growth not reflected in chart
Avg Comments
24.7
Avg Likes
97.7
Engagement Rate
0.09%· ~122 likes + comments/post
(comments + likes) / subscribers
Typical for lists with 134K+ subscribers
Quality Score
Engagement vs Education
0.09% engagement rate
Score Breakdown
Engagement Score
Publishing Frequency
Weekly
Last published Oct 14, 2026
Usually publishes Tue, Thu
1.8 posts/week avg
Education Pricing
$5/mo median
Premium tier
Monetization Readiness
Already monetizing
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — free134.0K subscribers, 0.09% engagement, and 2 detected sponsors — a strong profile for advertisers.
vs 70 newsletters in Education
134K places you in the top 10% of newsletters in this category.
Posts per Week
1.8
median: 1.0
Publishing Consistency
75/100
median: 66/100
Subscribers
134K
median: 1K
Here's what we know about this newsletter's activity:
Publishing Pace
Weekly
Consistent
Category Rank
#5 of 232
in Education
Engagement Trend
Declining
based on recent posts
| Public |
| Why Did Japan Rise So Much, but Then Stagnated?The same reasons that made it grow fast then caused it to stagnateOct 8, 2026 | Subscriber-only |
| Why Was Kyoto Japan’s Capital?And why is To-kyo the inverse of Kyo-To?Oct 6, 2026 | Subscriber-only |
| Why Is Japan’s Population Shrinking So Much?Population grows based on births, deaths, and immigration.Oct 3, 2026 | Subscriber-only |
| How Japan Redrew AsiaShort articleOct 1, 2026 | Subscriber-only |
| How Japan’s Geography Determined Its HistorySamurais, feudalism, Tokugawa, Meiji Restoration, Empire, and present day Japan. All can be understood from Japan's geography.Sep 29, 2026 | Public |
| How Earthquakes Made the Biggest City in the WorldTokyo is the biggest city in the world, but suffers from earthquakes, volcanoes, tsunamis, and typhoons. Why?Sep 23, 2026 | Subscriber-only |
| ¿Por qué Japón está tan poblado a pesar de tener tan poco territorio?Por qué un archipiélago pequeño y montañoso terminó siendo uno de los países más densamente poblados del mundo.Sep 18, 2026 | Public |
| Why Is Japan So Populated Despite So Little Land?This week's premium article: What’s the Value of a Life?Sep 16, 2026 | Public |

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