Koko · Editorial Journal Vol. 07 · Apr 2026

The Koko Journal.

Deep analysis on marketing, performance, applied technology, and the brands that choose to think first. Written by people who run an agency every day.

Articles published +4
The retention graph explains why your Reel popped off (or flopped) Most recent

The retention graph explains why your Reel popped off (or flopped)

Learn how to read the Reels retention graph and understand why your video performed well or not. 6 drop-off patterns explained with practical diagnosis and fixes.

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The Journal is Koko's open notebook. We publish deep analysis on what is shifting in digital marketing, performance, branding, and applied technology, always drawing from what the agency runs day to day with over 300 brands. No generic listicles, no recycled AI slop.

Topics revolve around what matters to people running a business: social media with a thesis, paid media that becomes revenue, branding as a decision system, AI applied in real operations, and a critical read on what the market is buying and what is selling smoke. Mostly authored by Murilo Souza (founder and martech specialist), with contributions from Hector Muniz (partner, education) and the agency team.

If you want to see how we apply these principles with a client, head to Services.

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