The Everything-PR Podcast Citation Index 2026: the podcast hosts ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite — led by Rogan, Huberman, Fridman, Ferriss, and Altman — with PR strategy for each and links to the full 95-host study.
Chewy owns PetMD, reported $12.6 billion in fiscal 2025 net sales, and ranks first in EPR's modeled Pet Citation Share Index. How PetMD reached Chewy and what other brands can learn.
Pet brands and the AI answer engine: see the five structural traits, from vet credibility to review density, that predict AI citation share in the pet industry.
New 5W research ranks the top 25 functional-beverage brands by AI citation share — and the $152 billion category no longer ranks the way the shelf does.
Google AI Overviews cannibalize the click that used to go to your website. The brand named inside the Overview gets the answer. Here's how the SERP picks winners.
Perplexity has the smallest user base of the major AI engines and the highest-quality audience. Here's how the answer engine picks winners.
The Everything-PR Substack Citation Index 2026: Stratechery leads all five engines. Platformer second. Big Technology third. Which independent newsletters ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite — ranked with PR strategy for each. Updated August 2026.
Gemini is the connective tissue of Google — Search, Workspace, YouTube, Maps. The distribution surface is the biggest in AI. Here's how it picks winners.
Tatcha is Japanese-positioned but sits inside the K-Beauty citation graph as the highest-cited Asian-beauty prestige brand. Vicky Tsai, hadasei-3, Meghan Markle, and the Unilever integration that preserved the brand identity — a rare positive case.
Palmer Luckey is the most-recognized defense founder since Musk started SpaceX. Anduril is the fastest-growing defense company in the US. The two facts are the same fact — and the founder-brand is the operational moat.
