{"id":"SEM-006","area":"Semantic Demand","title":"Use co-occurrence as context","if":"a term commonly appears near the topic but is not itself the user’s target","then":"use it only where it explains an entity, relation, attribute, or evidence need","else":"exclude it from mandatory coverage","operators":["IF","AND","THEN","ELSE"],"laka_levels":["Minor","Major"],"primary_metric":"task completeness","guardrails":"unnatural term insertion","rationale":"Makes the decision explicit, measurable, and reversible where possible.","prefix":"SEM","area_slug":"semantic-demand","source":{"document":"04","file":"04-IF-ELSE-AND-OR-RULEBOOK.md","heading":"SEM-006 — Use co-occurrence as context","anchor":"sem-006-use-co-occurrence-as-context"},"sentence":"IF a term commonly appears near the topic but is not itself the user’s target THEN use it only where it explains an entity, relation, attribute, or evidence need ELSE exclude it from mandatory coverage","area_detail":{"name":"Semantic Demand","slug":"semantic-demand","prefix":"SEM","count":12},"governs_gates":["demand"],"precedence":["safety_law_privacy_policy","user_value_and_accuracy","technical_eligibility_and_canonical_correctness","business_value_and_constraints","intent_fit_and_information_quality","measurement_and_learning","efficiency_and_scale","cosmetic_optimization"],"neighbours":["SEM-001","SEM-002","SEM-003","SEM-004","SEM-005","SEM-007","SEM-008","SEM-009","SEM-010","SEM-011","SEM-012"],"levels":[{"id":"minor","name":"Minor","definition":"Surface elements change while the object and mechanism stay mostly stable.","examples":["Examples:","title wording","meta description","opening answer","anchor text","image compression","small internal-link addition","CTA wording"],"rule_count":29,"source":{"document":"01","file":"01-SEO-LAKA-GRAMMAR.md","heading":"10.2 Minor change"}},{"id":"major","name":"Major","definition":"The document or campaign is substantially improved, but its role remains stable.","examples":["Examples:","rewrite the page","add original evidence","change format from prose to comparison table","build a video or calculator into the page","consolidate weak sections","launch a focused outreach campaign"],"rule_count":53,"source":{"document":"01","file":"01-SEO-LAKA-GRAMMAR.md","heading":"10.3 Major change"}}]}