Latest · Citation Rank & Share of Voice · Aug 7, 2026
The 86% Rule — In AI Shopping, Eligibility Beats Ranking
When a retailer product page gets cited in a ChatGPT shopping answer, it wins the top recommendation slot 86.03% of the time — the highest hit rate of any content type in an 18,942-citation dataset. But retailer pages are only 8.28% of what ChatGPT cites. That inversion rewrites the whole playbook: the scarce, high-conversion battle in AI shopping is getting cited at all, not ranking once cited. Here are the three gates that decide citation eligibility — reviews, product-type fit, sub-intent presence — and the two beloved PDP levers that tested statistically dead.