GEO-SFE structural depth (macro/meso/micro)
Page structure · Medium priority
Macro: max heading depth H3 (H1=1, H2=9, H3=8, H4=0). Meso: 3.2 chunks/section avg. Micro: 0.00% visual emphasis.
Three-level structural depth (validated +17.3% citation lift, GEO-SFE arXiv:2603.29979): use H1→H2→H3 hierarchy, 5+ paragraphs/lists per H2 section, and 1-5% visual emphasis (bold/italic/code) to flag retrieval-worthy spans.