SEO
June 5, 2026
theanh
The Hidden Dangers of Measuring Content Alignment in the Age of AI
The Shift from Lexical to Semantic Measurement For decades, SEO professionals have relied on keyword lists, TF-IDF scores, and editorial judgment to gauge content relevance. These methods were inherently imperfect, functioning as blunt instruments that provided an approximation of whether a page addressed a user’s intent. Today, the industry has transitioned to vector-based semantic analysis, […]