YouTube Search & Algorithm

YouTube SEO is the practice of optimizing videos so they rank in YouTube search results and get recommended by the algorithm. This lesson covers what YouTube SEO means, why it differs from web SEO, and what outcomes it drives.

YouTube search uses a two-stage system: retrieval and ranking. This lesson explains how YouTube matches queries to videos, what signals it weighs at each stage, and why the results differ from a Google web search.

The YouTube algorithm decides what gets recommended on the homepage, in search results, and in the sidebar. This lesson breaks down the recommendation engine, the satisfaction signals it optimizes for, and how creator choices influence it.

YouTube weighs dozens of signals to rank videos, from click-through rate and watch time to survey satisfaction scores. This lesson lists the confirmed ranking factors and explains which ones creators can directly influence.

YouTube and Google are both search engines, but they index different content, use different ranking signals, and serve different user intents. This lesson compares the two systems so you know where your strategy needs to adapt.

Traditional SEO focuses on crawlability, backlinks, and page experience. YouTube SEO focuses on metadata, engagement signals, and viewer satisfaction. This lesson maps the similarities and the key differences between the two disciplines.

Not every video format performs the same in search. Tutorials, reviews, listicles, and evergreen how-to videos each attract different search intent patterns. This lesson explains which content types have the strongest search potential and why.

Search intent on YouTube has four modes: learn, do, discover, and decide. This lesson teaches you how to identify intent for any keyword, how it maps to video format, and how mismatching intent kills rankings even for well-optimized videos.