- ChatGPT — listicles dominate. Listicles are just under one-fifth of all URLs and 52% of them are cited more than twice per answer. Product pages have high presence but weak citation performance.
- Google AI Mode — no favorites, brand-owned content preferred. No content type reaches “high presence, high citations.” The top performer, category pages, sits just under 10% — roughly 5× lower than ChatGPT’s listicles. Among its most-cited pages, AI Mode leans to official brand sources: category and product pages (homepages also ranked highly but fell under the presence cutoff).
- Perplexity — extreme selectivity. Listicles and articles reach the high-presence, high-citation zone, but at much lower rates than ChatGPT; only ~6% of all URLs reach the top bucket at all.
Content types cited most by engine — listicles, product and category pages
Peec’s 1M-citation study (Feb 2026) — 52% of listicles hit ChatGPT’s top citation bucket; Google AI Mode favors category and product pages at far lower rates; Perplexity is highly selective.
Content types earn very different citation rates per engine. Peec’s Feb 2026 analysis of over 1 million citations (full study) measured which content types reach the high-citation bucket (2.0+ for ChatGPT, 1.5+ for Google AI Mode and Perplexity), filtering out types under 5% of the dataset.
