Social Media Algorithm

The Instagram algorithm in 2026 has narrowed its distribution signals down to three high-weight metrics: Reels engagement, post saves, and DM shares. Likes, follower count, and posting frequency now carry lower weight than at any point since Instagram launched. Instagram’s 2026 Algorithm Explained: Four Surfaces, Four Models Instagram does not run a single algorithm. It […]

The Pinterest algorithm in 2026 ranks pins using a four-pillar scoring model: keyword relevance, save and click engagement, pin freshness, and seasonal demand alignment. Unlike Instagram or TikTok, Pinterest behaves as a visual search engine, which means SEO compounds for months and years instead of dying within hours. Across my recovery work covered in the

The YouTube algorithm in 2026 ranks videos using a layered scoring system that weighs click-through rate, watch time, average view duration, session duration, and viewer satisfaction signals. CTR alone earns the first chance at impressions. Watch time and absolute retention determine whether those impressions scale into recommended distribution. After auditing content distribution across hundreds of