The SEO Margin Squeeze: Why Strategy Beats Title Tags in 2026

SEO tooling has commoditized to the point where any agency can buy rank tracking, audits, and AI content briefs for under $100 a month. The margin has migrated from execution to judgment: AI shortlist visibility, programmatic builds for catalog-scale clients, and entity authority work that no dashboard produces on its own. Agencies still selling title-tag optimization are competing on a line item clients now price at near zero.