Running AI Prompts Once a Day Yields Near‑Identical Citation Share to Ten‑times‑Daily Runs
A study of about one million AI responses across 753 prompts on ChatGPT, Gemini, Perplexity, Copilot, DeepSeek, and Google AI models found that running each prompt once a day yields a 10.24% citation share versus 9.99% at ten runs per day – a mere 0.25‑point gap. The higher frequency only trims daily citation‑share movement by 40% of an already tiny shift, so daily runs are enough for stable AEO tracking; the real lever is selecting the right prompt portfolio.