Topic
china
133 episodes·86 shows·13 categories
See history and shows
Topic
celebration
79 episodes·78 shows·17 categories
See history and shows
Topic
freedom
72 episodes·72 shows·10 categories
See history and shows
Topic
language learning
70 episodes·58 shows·9 categories
See history and shows
Topic
american history
56 episodes·56 shows·16 categories
See history and shows
Cite this data
Journalists and researchers: attribution welcome.
Source: PitchCentric Research — Trending (Jul 20, 2026) https://pitchcentric.com/research/trending
Methodology
- Weekly count of episodes carrying each topic / mentioning each company, on Tier A + B active shows.
- Momentum = last 7 days ÷ trailing 28-day 7-day-window average.
- Volume floor: minimum 20 episodes carrying the topic (or 3 for companies) in the 7-day window.
- New topics with no prior baseline are labelled “new,” not scored on ratio.
