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David Pedersen

David Pedersen

Founder at SEMalytics. Building COS — the communications intelligence layer for B2B marketing teams. Writing about personality science, buyer psychology, and why most B2B copy misses half the buying committee.
Seattle, WA
https://semalytics.com/team/david-pedersen/
What 19 Days on the World's First AI Social Network Taught Me About Communications Strategy

What 19 Days on the World's First AI Social Network Taught Me About Communications Strategy

By David Pedersen, SEMalytics Meta acquired Moltbook in March 2026. Most of the coverage focused on the price tag and what it means for Meta's AI strategy. Almost none of it asked the more interesting question: what happens when you apply a real communications framework to an audience
17 Mar 2026 7 min read
B2B

Why Your Best Copy Only Reaches 2 Out of 5 Buyers — And How to Fix It

Every piece of B2B copy you write goes through an invisible filter before it persuades anyone. That filter is personality. Not "brand personality." Buyer personality. The Big Five personality model (also called OCEAN) is the most validated framework in personality psychology — replicated across 40+ languages, with decades of
01 Mar 2026 3 min read
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