Published onJuly 6th, 2026Day 6: How Social Media Platforms Actually Work in 2026#build-in-public#indie-hacking#solopreneur#social-media#twitter-strategy#linkedin-strategy#youtube-strategy#instagram-strategy#reddit-strategy#content-distributionI researched how social platforms actually work in 2026 — what algorithms reward, what content formats perform, and how to build a sustainable system across X, LinkedIn, YouTube, Instagram, Facebook, Substack, and Reddit.