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VoiceRankVoiceRank: one 0-100 measure of how strong a podcast booking someone is, built from four signals — Presence, Reach, Pull and Authority — each ranked against every other rated voice. Recomputed nightly; the arrow is the week-over-week change.
Unrated — not enough outside guesting yet to score fairly (needs 3+ appearances across 2+ shows, plus corroborating signals). It is an absence of a reading, not a low one.
Not scored yet: VoiceRank needs 3+ guest spots across 2+ shows. We have 2 across 2.
Appearances
2
guest spots
Guest shows
2
excl. their own
Total views
1.3M
every episode
Last guested
10mo ago
Nov 27, 2025
View lift
Audience impact
1.3×Episodes with Mark earn 1.3× the show’s typical views, across 2 appearances on 2 shows.
Their work
Their show
History
