{"citations":{"source_mix":{"company_owned":26,"independent":15,"unclear":3},"sources_referenced_by_questions":0,"support_mix":{"direct":35,"partial":8},"total_sources":44,"unique_domain_count":23},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-17","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best GEO Agencies for AI Citation and Authority Building","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-17","platform_support":["grok","openai"],"predicate":"final_consensus_rank","qualifier":"GEO Agencies for AI Citation and Authority Building","subject":"First Page Sage","unit":"rank","value":5},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-17","platform_support":["grok","openai"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"First Page Sage","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-17","platform_support":["grok","google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"First Page Sage","unit":"platforms","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-17","platform_support":["openai","anthropic","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"First Page Sage","unit":"platforms","value":3},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-17","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"First Page Sage","unit":"platforms","value":1},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-09-17","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"First Page Sage","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":2,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":5,"name":"First Page Sage","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://aimarketingconsensusindex.com/datasets/ai-search-geo-agencies/citation-authority-building/first-page-sage.json","page_url":"https://aimarketingconsensusindex.com/ai-search-geo-agencies/citation-authority-building/first-page-sage","report_type":"fit_review","study_id":"AIMCI-STUDY-1F4DD19FC10F","title":"First Page Sage for GEO Agencies for AI Citation and Authority Building: AI Consensus Fit Review"},"limitations":["Use the run researchdate as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.","All included platforms evaluated fit, but platformmentions counts only platforms that named the entity during ranking discovery.","Do not resolve conflicting product names, pricing, or capabilities by guessing; describe the conflict and tell buyers what to verify.","The supplied URLs were collected from platform responses and were not independently validated by the writer stage.","Company-owned citations materially outnumber independent citations; do not describe company claims as independently verified.","Platform-reported research dates differ from the authoritative run date; disclose this as a methodology limitation.","Citations are platform-reported evidence, not independently verified facts. No-search model claims require explicit verification before being described as current facts."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":7,"maximum_finalists":10,"minimum_mentions":2,"name":"AI Marketing Consensus Index cross-platform AI consensus analysis","platforms_included":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-09-17 23:11:10.220562+00","research_date":"2026-09-17","source_snapshot_sha256":"c6d39a65d6bbe3ad016c31597ba1f99c3dace2d8e301f2d19aa7b95e15f1dec3","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":41,"qualified_finalists":9,"ranking_unit":"Agency or consulting partner"},"schema_version":4,"summary":"First Page Sage is a good fit for established, well-funded brands that want a managed, content-led GEO/AEO program combining thought-leadership content, authority building, technical implementation, list and database outreach, and reputation monitoring. Two of the seven platforms in this study named First Page Sage during the ranking stage (grok and openai), and it finished at an average listed rank of 2.0 with a best rank of 1. The strongest reason to consider it is its pioneer status in commercial GEO and its explicit authority-signal methodology. The main limitation is transparency:…","target_buyer":"Brands seeking GEO Agencies for AI Citation and Authority Building across AI search, generative-answer, and recommendation platforms","topic":{"base_category":"AI search and GEO agencies","category_criteria":["Expertise in citation analysis","citation architecture","third-party authority","source-layer visibility","content strategy","digital PR or authority development where appropriate","and measurement across multiple AI platforms"],"geography":"United States","slug":"best-geo-agencies-for-ai-citation-and-authority-building","title":"Best GEO Agencies for AI Citation and Authority Building","use_case":"GEO Agencies for AI Citation and Authority Building"}}