I know this because I built a LinkedIn tool called Contentin, and we have 5,500 users generating and analyzing content on the platform. We've processed roughly a quarter of a million posts through our system, with real analytics and real outcomes attached to every single one. As of Q1 2026, the data has only grown clearer: 360 Brew (LinkedIn's unified AI model) is reshaping which profiles and posts win, and most creators haven't adapted yet.
And when I look at the data from the new LinkedIn algorithm, here's what stands out: Most posts fail to hit average results. That includes posts from people who were doing absolutely fine before, knew what they were doing, but suddenly their results just stopped coming in.
This happened to me too. At some point, I stopped trying to write "better" posts because I knew they were good. Instead, I started building a better system.
That system is what I'm going to walk you through today.
Watch the full breakdown above or read the detailed guide below