Newsletter Insights — advertising rates and audience data for 40K+ newsletters
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Platform Portability
Uses Substack subdomain (selfpub.substack.com). Migrating would require subscribers to re-subscribe at a new address.
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Where indie authors learn to publish smarter, stay ahead of trends, and build lasting success in self-publishing.
Data updated 2 months ago
Engagement Rate
0.00%
Education category average
Quality Score
Engagement vs Education
0.00%category median
Score Breakdown
| Public |
| The Ultimate Amazon KDP ReviewA 2026 review of Amazon KDP for authors, covering Kindle Direct Publishing, KDP Select, royalties, print quality, support, and major pros and cons.Apr 15, 2026 | Public |
| Amazon’s Categories Are Harder to Find NowSelf-Publishing News (March 19, 2026)Mar 19, 2026 | Public |
vs 73 newsletters in Education
1K places you in the top 50% of newsletters in this category.
Posts per Week
0.7
median: 1.0
Subscribers
1K
median: 1K
Self-Publishing with Dale hasn't published recently
Last post was 3 months ago. Growth, revenue and CPM projections assume ongoing activity, so they're hidden until posting resumes.
70 paid
We don't have enough growth data for Self-Publishing with Dale yet. The average Education newsletter has 1K subscribers.
Based on 438 Education newsletters tracked
The AutSide
1K subs
Quest for Learning by Shari Keller
1K subs
English Language Lab
1K subs
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Publishing Frequency
Previously Bi-weekly
Inactive — last post 3 months agoEducation Pricing
$5/mo median
Above average(+100%)
Monetization Readiness
Already monetizing
100% of similar-size Education newsletters also have paid tiers
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