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Platform Portability
Uses Substack subdomain (jeffgreenwald.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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Named after my pioneering 1994 travel blog, Big World will introduce you to fascinating people immersed in the arts and sciences, and reflect on the personal challenges introduced by my new traveling companion: Parkinson's Disease.
Data updated 1 month ago
Avg Comments
17.5
Avg Likes
36.5
Engagement Rate
5.40%· ~54 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Travel
5.40% engagement rate
Score Breakdown
Engagement Score
| Public |
| Between the LinesThe Personal and the Political / The Fine PrintMar 8, 2026 | Public |
vs 72 newsletters in Travel
1K places you in the top 50% of newsletters in this category.
Engagement Rate
5.40%
median: 0.00%
Posts per Week
1.0
median: 1.0
Subscribers
1K
median: 1K
100 paid
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Start tracking — freeWe don't have enough growth data for Jeffji’s Big World yet. The average Travel newsletter has 1K subscribers.
Based on 344 Travel newsletters tracked
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1K subs
France Traveller Newsletter
1K subs
Yo France!
1K subs
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Publishing Frequency
Weekly
Last published Mar 22, 2026
1.0 posts/week avg
Travel Pricing
$5/mo median
At average
Monetization Readiness
Already monetizing
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