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Where are the numbers? by Norman Fenton and Martin Neil's metrics, benchmarks, and sponsor data in one document
20K
Top 10% in Science
substack
Science
0.48%· ~97/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
1.0 posts/week avg
vs 0.9/week category avg
$7/mo
Category avg: $9.57/mo
247
newsletters in Science
Top 10% in Science
out of 247 newslettersPublishing Frequency
Weekly
Last published Mar 25, 2026
1.0 posts/week avg