{"podcast":{"title":"The WARC Podcast","slug":"the-warc-podcast-4473908","podcast_index_feed_id":4473908,"rss_url":"https://feeds.simplecast.com/qd8sj_Xf","website_url":"https://www.warc.com/en/warc-podcasts","image_url":"https://image.simplecastcdn.com/images/1758a9e6-5b63-49a8-b064-1cecf47d24a4/7051ed9b-e86f-4cc4-8547-76a54bcdb303/3000x3000/01-201080x1080.jpg?aid=rss_feed","author":"LIONS Intelligence","episode_count":468,"summary":"Bold Minds. Bold Moves. Get closer to insights, stories and lessons behind bold marketing with conversations hosted by the world’s leading authority on marketing effectiveness.","last_synced_at":"2026-07-30T16:17:39.988358+00:00","page_url":"https://stenobird.com/podcast/the-warc-podcast-4473908"},"episode":{"title":"The Multiplier Playbook: your guide to better marketing","slug":"the-multiplier-playbook-your-guide-to-better-marketing","published_at":"2026-05-21T07:00:00+00:00","page_url":"https://stenobird.com/podcast/the-warc-podcast-4473908/the-multiplier-playbook-your-guide-to-better-marketing","show_page_url":"https://stenobird.com/podcast/the-warc-podcast-4473908","url":"https://www.warc.com/en/warc-podcasts","audio_url":"https://cdn.simplecast.com/media/audio/transcoded/5b3676cb-57a8-4a2a-a706-c8ee543828a4/2e0ddb09-2cc0-4121-837f-1d53a734995a/episodes/audio/group/3cc10540-b926-4ce4-b1df-024692273143/group-item/1ea77169-4ecd-4cae-9b76-0c62034f91f9/128_default_tc.mp3?aid=rss_feed&feed=qd8sj_Xf","summary":"Are you stuck in the ROAS death spiral? Marketers have long struggled to prove the ROI of brand building, relying on flawed, short-term metrics that erode long-term value. BERA's Michael Reh and WARC's Ann Marie Kerwin explore how to accurately track and quantify the Multiplier Effect—the compound growth achieved when brand and performance marketing work together. For 40 years, WARC has been providing the marketing industry with rigorous, unbiased evidence and expert effectiveness guidance. The WARC Podcast publishes a new episode every Tuesday and Thursday. Subscribe to The WARC Podcast here: https://www.warc.com/en/warc-podcasts Sign up to daily WARC News for free: https://www.warc.com/en/latest Book a demo: https://www.warc.com/en/subscribe","meta_description":"Are you stuck in the ROAS death spiral? Marketers have long struggled to prove the ROI of brand building, relying on flawed, short-term metrics that erode…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1437,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-warc-podcast-4473908/episodes/the-multiplier-playbook-your-guide-to-better-marketing/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-warc-podcast-4473908/the-multiplier-playbook-your-guide-to-better-marketing.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}