What's The Theory? – Details, episodes & analysis
Podcast details
Technical and general information from the podcast's RSS feed.


What's the theory is an exciting new SEO podcast that explores the theories and myths surrounding the search industry's tactics, trends, algorithmic changes and AI.
Think of us like the myth busters, but for SEO. Your hosts aren't Adam Savage and Jamie Hyneman though, so you'll have to make do with David Vernon and Sara Kavanagh, the co-founders of Search Theory with a combined experience spanning decades.
David and Sara have worked with brands like Berghaus, Kickers, Mitre, Lloyds Banking Group, Speedo, Yamaha and JD Sports Group. It's fair to say they've got a bit of skin in the game.
Want us to explore a search theory you've been thinking of? Let us know by providing feedback and telling us what you want us to explore next.
Data updated on 29/08/2026
Recent rankings
Latest chart positions across Apple Podcasts and Spotify rankings.
Shared links between episodes and podcasts
Links found in episode descriptions and other podcasts that share them.
See allRSS feed quality and score
Technical evaluation of the podcast's RSS feed quality and structure.
See allPublication history
Monthly episode publishing history over the past years.