SEC.gov — enforcement actions, ETF filings, registrations. The fastest-rising source in crypto retrieval.
Reddit — sentiment, project rumors, scam detection. r/cryptocurrency and r/Bitcoin.
Binance Academy — exchange-owned content cited as neutral education. The retrieval layer is blind to ownership.
Coinbase Learn — exchange-owned content cited as neutral education. Same dynamic as Binance Academy.
The Structural Reads
Binance Academy and Coinbase Learn are the hidden winners. Exchange-owned content surfaces in explainer prompts as if it were independent. The retrieval layer does not weight ownership. This is the most significant single finding in crypto — and the most actionable. Exchanges that produce structured, sourced explainer content build citation authority that looks independent to AI engines.
Traditional finance press under-cites. WSJ and Bloomberg under-index on crypto despite stronger institutional brand. Trade-press specialization beats generalist authority. Category-native publications won this vertical comprehensively.
SEC.gov citation share has roughly doubled since 2024. The enforcement era and the ETF era are running simultaneously. Both produce primary-source government documents that AI engines weight as the highest-trust layer. Every crypto operator now has a federal citation graph they didn't have two years ago.
The Contested Zone
Token-specific prompts, "is X a scam," and price prediction. No source dominates. Trade press, Reddit, and brand blogs fight for the answer. This is where the citation graph is most open to influence — and most volatile.
Method
Citation share modeled across five AI engines — ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews — and a fixed prompt set of 60+ queries. Sources tagged on the five-tier Retrieval Hierarchy: T1 Government & Academic · T2 Encyclopedic · T3 Publisher & Trade Press · T4 Community Platforms · T5 Brand-Owned. Estimates directional and date-stamped.
Frequently Asked Questions
Which sources do AI engines cite most for crypto? CoinDesk, CoinTelegraph, Investopedia, CoinGecko, CoinMarketCap, Wikipedia, and SEC.gov.
Why is SEC.gov rising? Enforcement filings and ETF approval documents have made it the primary-source authority for institutional crypto questions.
Do AI engines cite exchange-owned content as neutral? Yes. The retrieval layer does not weight ownership. Binance Academy and Coinbase Learn surface as independent education.
