{"citations":{"source_mix":{"company_owned":18,"independent":29,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":15,"partial":13},"total_sources":47,"unique_domain_count":27},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-16","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best AI Search Authority Building Agencies","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-16","platform_support":["anthropic","deepseek","google","grok","perplexity"],"predicate":"final_consensus_rank","qualifier":"AI Search Authority Building Agencies","subject":"First Page Sage","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-16","platform_support":["anthropic","deepseek","google","grok","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"First Page Sage","unit":"platforms","value":5},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-16","platform_support":["grok"],"predicate":"fit_rating_count","qualifier":"strong","subject":"First Page Sage","unit":"platforms","value":1},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-16","platform_support":["openai","anthropic","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"First Page Sage","unit":"platforms","value":3},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-16","platform_support":["deepseek","perplexity"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"First Page Sage","unit":"platforms","value":2},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-09-16","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":6,"best_rank":3,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"First Page Sage","platform_mentions":5,"platform_share":0.7142857142857143}],"identity":{"dataset_url":"https://aimarketingconsensusindex.com/datasets/ai-citation-authority-building/ai-search-authority-agencies/first-page-sage.json","page_url":"https://aimarketingconsensusindex.com/ai-citation-authority-building/ai-search-authority-agencies/first-page-sage","report_type":"fit_review","study_id":"AIMCI-STUDY-B27DC1B2F420","title":"First Page Sage for AI Search Authority Building Agencies: 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.","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":"2026-09-16 12:05:38.027107+00","research_date":"2026-09-16","source_snapshot_sha256":"ed98917363d3d2e14aaf174064c80f4b929fed4dc1872022877662bb8179dbef","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":48,"qualified_finalists":5,"ranking_unit":"Agency or consulting partner"},"schema_version":4,"summary":"First Page Sage is a good fit for companies that want AI search authority built through expert-authored thought leadership, SEO, GEO/AEO, PR, and third-party corroboration under one retainer. Five of seven platforms named it during ranking discovery, with an average listed rank of 6.0 and a best rank of 3. Its strongest asset is a published GEO framework that combines first-party content, list placements, reviews, directories, and authority statements. The main limitation is verification: current pricing, contract terms, and multi-platform citation measurement are not publicly documented,…","target_buyer":"Companies seeking AI Search Authority Building Agencies across AI search, generative-answer, and recommendation platforms","topic":{"base_category":"AI citation and authority building","category_criteria":["An agency that understands first-party content","third-party corroboration","publisher authority","source relationships","citation architecture","entity consistency","and measurement across multiple AI platforms"],"geography":"United States","slug":"best-ai-search-authority-building-agencies","title":"Best AI Search Authority Building Agencies","use_case":"AI Search Authority Building Agencies"}}