Division matrix: what each optimizes
SEO battlefield: SERP rankings, organic click traffic, keyword coverage, backlinks, technical SEO (speed, indexing, Core Web Vitals). GEO battlefield: brand citations in AI answers, topic share in answer engines, retrievability of structured knowledge.
Overlap: high-quality, clear, structured content helps both. Difference: SEO leans on keyword density and link graphs; GEO leans on FAQ shape, verifiable facts, consistent brand entities, and Schema.