The AI Catalog Score blog

Open methodology, captures-dataset insights, and tactical guides for making your Shopify catalog visible to ChatGPT, Claude, Perplexity and other AI shopping agents. Calibrated on 1M+ AI agent captures.

Methodology · 10 min read · 21 May 2026

Shopify product descriptions for AI visibility: structure, factuals, length

Descriptions are the highest-weighted signal in the AI catalog rubric (20 of 100 pts). The 7 criteria, the HTML structure ChatGPT and Claude actually parse, and per-vertical examples.

Methodology · 9 min read · 21 May 2026

How to write Shopify product titles that AI shopping agents actually read

The 6 title criteria from the open rubric, mapped to how ChatGPT, Claude, and Perplexity surface products. Per-vertical patterns, before/after examples, antipatterns to drop.

Methodology · 10 min read · 20 May 2026

The Shopify metafields that make AI agents recommend your products, vertical by vertical

Exact metafield keys per vertical (apparel, beauty, food, home, electronics, fitness, pets, baby, outdoor, gifts): what to set, where, and why AI agents read structured fields more reliably than prose.

Data · 6 min read · 20 May 2026

We tried to audit the 200 brands AI recommends most. Only 23% had a public catalog.

What happened to the other 154, and what it says about AI catalog visibility, the audit market, and the closed-data problem behind it.

Methodology · 8 min read · 20 May 2026

The 8 Signals AI Shopping Agents Actually Look At

What ChatGPT, Claude, and Perplexity score when they decide which Shopify products to recommend: the full rubric, the weighting, and the failure mode merchants miss most often.

Quarterly Report · Q2 2026 · 12 min read · 20 May 2026

State of AI Commerce on Shopify, Q2 2026

1,002,311 AI agent captures, 6 agents tracked. Which agents capture the most share, which brands AI recommends most, what the top queries in our benchmark suite look like, and the catalog-quality gap behind it all.