What AI says about Substack in Advertising
4 mentions · 4 prompts · last seen Jul 27, 2026
Prompts in this category
What are the best free creator discovery directories for building a small campaign shortlist?
Brands:YouTube,
TikTok,
Pinterest,
Linkedin
What are the best free general interest publishers for testing broad reach options?
Brands:Medium,
Substack,
Linkedin,
Reddit,
Quora
Are there any specialty audience niche sellers that focus on finance and investing readers for interest-based placements?
Brands:Forbes,Investopedia,The Motley Fool,Barron's,
MarketWatch
Which independent content sites are known for competitive pricing and easy inventory access?
Brands:Mediavine,Raptive,Ezoic,Monumetric,The Trade Desk
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How did Obsurfable measure this?
Obsurfable records AI answers to buyer-style prompts in its research corpus (4 observations for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, and Meta AI.