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summaries","entities":[{"average_rank":3,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"Semrush","platform_mentions":5,"platform_share":0.7142857142857143},{"average_rank":2.25,"best_rank":1,"entity_id":"entity-002","entity_type":"company","final_rank":2,"name":"Profound","platform_mentions":4,"platform_share":0.5714285714285714},{"average_rank":4,"best_rank":2,"entity_id":"entity-003","entity_type":"company","final_rank":3,"name":"Clearscope","platform_mentions":4,"platform_share":0.5714285714285714},{"average_rank":4,"best_rank":2,"entity_id":"entity-004","entity_type":"company","final_rank":4,"name":"Surfer 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AI SEO and content optimization tools for AI SEO Tools for B2B Companies: 7-Platform AI Consensus Index"},"limitations":["Exactly 7 platforms were included in this run: openai, anthropic, deepseek, grok, perplexity, kimi, google. The configured source value 7 is provenance only and must never be described as the number of platforms studied.","The finalrankingtable is the sole authority for rank, platform mentions, platform share, average rank, and best rank. Ignore any conflicting value embedded in a entity evidence bundle.","The Consensus Ranking table must contain exactly one row per finalrankingtable entity, in that order, using that exact entityname. Never split one ranked entity into two product, model, SKU, or product-line rows, and never add another ranking row for a brand already listed. Put recommended products or plans inside that entity's ranked section.","Platform mentions count only ranking-discovery mentions. Do not substitute the number of platforms that later completed a fit assessment.","Citation IDs inside each entity bundle are local to that entity. Consolidate sources by URL using the supplied source catalog.","The URLs were collected from platform responses and were not independently validated by either writer stage.","Each fitreviewurlorplaceholder is the final site-relative CMS path for that entity's review. Link the entity name to that exact path exactly once in its ranked prose section, outside tables and headings. Never replace it with a run ID, report ID, UUID, or local output path.","Use the exact entity-namespaced citation IDs from the source catalog (e.g. e1:); never transfer a citation between entities."],"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":"2026-09-18 21:32:06.001716+00","research_date":"2026-09-18","source_snapshot_sha256":"4d9bff9d1775d2bc14c219bce52edff2e621fd41061be74a46876499778f66a5","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":34,"qualified_finalists":8,"ranking_unit":"Software tool or content optimization platform"},"schema_version":4,"summary":"Semrush is the consensus leader for B2B AI SEO and content optimization in this 7-platform study, named by 5 of 7 platforms (71.4% share) at an average listed position of 3.0 and a best position of 1. Profound is the strongest alternative for teams whose primary need is prompt-level AI-answer visibility and citation analysis, while Clearscope, Surfer SEO, and Ahrefs serve distinct content-optimization, on-page workflow, and backlink-intelligence needs respectively. The study covered 7 platforms (OpenAI, Anthropic, DeepSeek, Grok, Perplexity, Kimi, and Google), surfaced 34 unique entities,…","target_buyer":"B2B marketing and revenue teams focused on vendor discovery, buying-journey prompts, and competitor comparisons","topic":{"base_category":"AI SEO and content optimization tools","category_criteria":["Content research","competitive analysis","topic discovery","optimization guidance","and insights into how buyers research solutions"],"geography":"United States","slug":"best-ai-seo-tools-for-b2b-companies","title":"Best AI SEO Tools for B2B Companies","use_case":"AI SEO Tools for B2B Companies"}}