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Author
Kai Renner
Growth & Algorithms Analyst
An analyst who reads reach and platform algorithms through data. He tracks the first sixty minutes, the weekly loop, and the signals in between.
3 articles
Kai Renner · Growth & Algorithms Analyst·7 min read
How Private Shares Replaced the Public Like
Public engagement metrics are losing their algorithmic weight. Today, the ratio of private shares to total reach is the primary signal for broader discovery.
Kai Renner · Growth & Algorithms Analyst·9 min read
Why Organic Reach Suddenly Flatlines
That sudden drop in views isn't a shadowban. It is the exact moment a piece of content hits a mathematical retention boundary.
Kai Renner · Growth & Algorithms Analyst·8 min read
How Engagement Velocity Predicts Reach
The first hour after publishing isn't a magical reach multiplier. It operates as a strict diagnostic window where platforms measure early signals against micro-cohorts.