Reddit, YouTube, LinkedIn Top AI Search Citations, HubSpot Data Reveals
HubSpot’s analysis of 30 million AI‑search references finds Reddit is the most‑cited domain, followed by YouTube and LinkedIn across ChatGPT, Google AI Mode, Gemini, Perplexity and AI Overviews. Brands that earn citations on these platforms boost their AI visibility, making platform‑specific, product‑focused content essential for high‑intent queries.